bluuebunny/crossref_metadata_2025_split huggingface dataset:
Inaccuracies in manufacturer‐reported deflated ptca balloon profiles
Authors: Ferguson James J. , Parnis Steven M. , Fuqua John M. 
Published: March 2007

AbstractDeflated balloon profile is an important consideration in the selection of PTCA catheters. In order to test the accuracy of manufacturer‐reported balloon profiles, we measured deflated shoulder and mid‐balloon profile in 107 unused catheters (2.0, 2.5, and 3.0 mm) from 6 manufacturers using a precision hole gauge with a resolution of .001 inches. A significant difference was defined as a discrepancy ≥0.003 inches from the manufacturer's reported profile.During Phase I, measurements were obtained at room temperature on catheters directly out of the package. Of the 36 models tested, 21/36 (56%) had measured shoulder profiles that were larger than their reported profile, and 29/36 (81%) had mid‐balloon profiles that were larger than their reported profile.During Phase II, measurements were made at body temperature following a 60 second inflation at 120 psi (8.16 atm). Of 33 models tested, 18/33 (55%) had measured shoulder profiles that were larger than their reported profile; 26/33 (79%) had mid‐balloon profiles that were larger than their reported profile.The term “profile” is imprecisely defined. Manufacturer‐reported deflated PTCA balloon profiles are not always accurate. Independent and uniform testing of balloon profiles is necessary for valid comparisons between balloons and manufacturers.
Thrombus causing fatal left ventricular outflow tract obstruction in a heart transplant patient
Authors: Clark Vivian L. , Levine T. Barry 
Published: March 2007

AbstractA 60 year male, orthotopic heart transplant recipient developed a fatal left ventricular outflow obstruction secondary to thrombus at 38 months post transplant. Although he had episodes of mild to moderate rejection at 2 and 16 months post transplant, subsequent biopsies were negative and annual cardiac catheterizations showed mild left ventricular hypokinesis and normal coronary arteries. This case represents a catastrophic complication of transplant rejection and illustrates the problems with identifying rejection using current diagnostic methods.
Balloon dilation of pulmonary venous pathway obstruction in an infant after the mustard procedure
Authors: Zeevi Benjamin , Berant Michael , Zalzstein Eliahu , Blieden Leonard C. 
Published: March 2007

AbstractPulmonary venous pathway obstruction developed after a Mustard procedure in an infant with transposition of the great arteries. The stenosis was successfully dilated by the percutaneous balloon technique with immediate clinical, echocardiographic, and hemo‐dynamic improvement, which has persisted for 8 months after dilation. This technique is a feasible alternative to reoperation in such an obstruction, even in infants.
High‐Throughput Synthesis and Analysis of Acylated Cyanohydrins
Authors: Hamberg Anders , Lundgren Stina , Wingstrand Erica , Moberg Christina , Hult Karl 
Published: March 2007

AbstractThe yields and optical purities of products obtained from chiral Lewis acid/Lewis base‐catalysed additions of α‐ketonitriles to prochiral aldehydes could be accurately determined by an enzymatic method. The amount of remaining aldehyde was determined after its reduction to an alcohol, whilst the two product enantiomers were analysed after subsequent hydrolysis first by the (S)‐selective Candida antarctica lipase B and then by the unselective pig liver esterase. The method could be used for analysis of products obtained from a number of aromatic aldehydes and aliphatic ketonitriles. Microreactor technology was successfully combined with high‐throughput analysis for efficient catalyst optimization.
Exploring the Actinide—Actinide Bond: Theoretical Studies of the Chemical Bond in Ac2, Th2, Pa2, and U2
Authors: Ross Bjoern O. , Malmqvist Per‐Aake , Gagliardi Laura 
Published: March 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
A New Non‐Centrosymmetric Modification of BiB3O6.
Authors: Knyrim Johanna S. , Becker Petra , Johrendt Dirk , Huppertz Hubert 
Published: March 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Preparation of GaN Crystals by Heating a Li3N‐Added Ga Melt in Na Vapor and Their Photoluminescence.
Authors: Yamada Takahiro , Yamane Hisanori , Ohta Takaaki , Goto Takenari , Yao Takafumi 
Published: March 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Crystal Structure and Magnetic Properties of FeTe2O5X (X: Cl, Br): A Frustrated Spin Cluster Compound with a New Te(IV) Coordination Polyhedron.
Authors: Becker Richard , Johnsson Mats , Kremer Reinhard K. , Klauss Hena‐Henning , Lemmens Peter 
Published: March 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Reversible Lithium Intercalation in Teardrop‐Shaped Ultrafine SnP0.94 Particles: An Anode Material for Lithium‐Ion Batteries.
Authors: Kim Youngsik , Hwang Haesuk , Yoon Chong S. , Kim Min G. , Cho Jaephil 
Published: March 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Gold Catalysts: Nanoporous Gold Foams.
Authors: Zielasek Volkmar , Juergens Birte , Schulz Christian , Biener Juergen , Biener Monika M. , Hamza Alex V. , Baeumer Marcus 
Published: March 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Syntheses, Characterizations, and Crystal Structures of Two New Organically Templated Borates.
Authors: Pan Chun‐Yan , Wang Guo‐Ming , Zheng Shou‐Tian , Yang Guo‐Yu 
Published: March 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Synthesis and Crystal Structure of Gallosilicate‐ and Aluminogermanate Tetrahydroborate Sodalites Na8[GaSiO4]6(BH4)2 and Na8[AlGeO4]6(BH4)2.
Authors: Buhl Josef‐C. , Gesing Thorsten M. , Hoefs Tanja , Ruescher Claus H. 
Published: March 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Syntheses and Crystal Structures of Two New Hydrated Borates, Zn8[(BO3)3O2(OH)3] and Pb[B5O8(OH)]×1.5H2O.
Authors: Chen Xuean , Zhao Yinghua , Chang Xinan , Zuo Jianlong , Zang Hegui , Xiao Weiqiang 
Published: March 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Crystal Structure of Pyridinium Isopolymolybdate (C5H6N)2n [Mo4O13]n.
Authors: Michalec M. , Stadnicka K. , Hodorowicz S. A. 
Published: March 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Growth and Characterization of KBi(WO4)2 Single Crystals.
Authors: Xie H. D. , Shen D. Z. , Wang X. Q. , Shen G. Q. 
Published: March 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
One‐Dimensional Chainlike Organic—Inorganic Polymer Constructed from Sandwich‐Type Germanotungstates Linked by [Cu(en)2]2+ Cations.
Authors: Wang Jing‐Ping , Du Xiao‐Di , Niu Jing‐Yang 
Published: March 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
A Multifunctional Proline‐Based Organic Catalyst for Enantioselective Aldol Reactions.
Authors: Guizzetti Stefania , Benaglia Maurizio , Pignataro Luca , Puglisi Alessandra 
Published: March 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Design and Synthesis of New Bidentate Phosphoramidite Ligands for Enantioselective Copper‐Catalyzed Conjugate Addition of Diethylzinc to Enones.
Authors: Boeda Fabien , Rix Diane , Clavier Herve , Crevisy Christophe , Mauduit Marc 
Published: March 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Cascade Reactions of Aromatic Aldehydes with Electron‐Deficient Acetylenes: Regioselective Construction of Diverse Aromatic Ring Systems.
Authors: Cui Sun‐Liang , Lin Xu‐Feng , Wang Yan‐Guang 
Published: March 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
SnCl4‐Mediated Reactions of Cyclopropyl Alkyl Ketones with α‐Keto Esters.
Authors: Yang Yong‐Hua , Shi Min 
Published: March 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Synthesis of Novel 1,3,4‐Oxadiazin‐5(6H)‐ones and 2‐Hydroxymethyl‐1,3,4‐oxadiazoles.
Authors: Kudelko Agnieszka , Zielinski Wojciech 
Published: March 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Cytochrome P‐450 Model Compound Catalyzed Selective Hydroxylation of C—H Bonds: Dramatic Solvent Effect.
Authors: Agarwala Arunava , Bandyopadhyay Debkumar 
Published: March 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
C—N Bond Formation by the Oxidative Alkylamination of Azines: Comparison of AgPy2MnO4 versus KMnO4 as Oxidant.
Authors: Gulevskaya Anna V. , Maes Bert U. W. , Meyers Caroline , Herrebout Wouter A. , van der Veken Benjamin J. 
Published: March 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Parallel Protocol for the Selective Methylation and Alkylation of Primary Amines.
Authors: Cardullo Francesca , Donati Daniele , Fusillo Vincenzo , Merlo Giancarlo , Paio Alfredo , Salaris Margherita , Solinas Antonio , Taddei Maurizio 
Published: March 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Synthesis of Highly Substituted Unsymmetrical 1,2‐Diamines, 1,2‐Diimines, Imidazolium Salts and Imidazolylidenes by Aldimines Cross‐Coupling.
Authors: Kison Coralie , Opatz Till 
Published: March 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Mild Zinc‐Promoted Horner—Wadsworth—Emmons Reactions of Diprotic Phosphonate Reagents.
Authors: Schauer Douglas J. , Helquist Paul 
Published: March 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Highly Active Chiral Ruthenium Catalysts for Asymmetric Cross‐ and Ring‐Opening Cross‐Metathesis.
Authors: Berlin Jacob M. , Goldberg Steven D. , Grubbs Robert H. 
Published: March 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Cyclopropyl Building Blocks for Organic Synthesis. Part 128. Ln(OTf)3‐Catalyzed Insertion of Aryl Isocyanides into the Cyclopropane Ring.
Authors: Korotkov Vadim S. , Larionov Oleg V. , de Meijere Armin 
Published: March 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Parallel Synthesis of Arrays of Amino‐Acid‐Derived Isocyanoamides Useful as Starting Materials in IMCR.
Authors: Doemling Alexander , Beck Barbara , Fuchs Thilo , Yazbak Ahmad 
Published: March 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Parallel Solution‐Phase Synthesis of Acrylonitrile Scaffolds Carrying L‐α‐Amino Acidic or D‐Glycosyl Residues.
Authors: Fioravanti Stefania , Pellacani Lucio , Tardella Paolo A. , Morreale Alberto , Del Signore Giuseppe 
Published: March 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Scalable Methodology for the Catalytic, Asymmetric α‐Bromination of Acid Chlorides.
Authors: Dogo‐Isonagie Cajetan , Bekele Tefsit , France Stefan , Wolfer Jamison , Weatherwax Anthony , Taggi Andrew E. , Lectka Thomas 
Published: March 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Isomerization‐Free Allylic Alkylations of Terminal π‐Allyl Palladium Complexes.
Authors: Kraemer Katja , Kazmaier Uli 
Published: March 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Rhodium‐Catalyzed [4 + 2 + 2] Cycloaddition Reaction of Two Enynes of Diynes with One Diene to Give Eight‐Membered Ring Compounds.
Authors: Lee Sang Ick , Park Se Yeoun , Chung Young Keun 
Published: March 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Formal Enantioselective [4 + 3] Cycloaddition by a Tandem Diels—Alder Reaction/Ring Expansion.
Authors: Dai Xing , Davies Huw M. L. 
Published: March 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
New C2‐Symmetric Bis(sulfonamide)‐cyclohexane‐1,2‐diamine‐RhCp* Complex and Its Application in the Asymmetric Transfer Hydrogenation (ATH) of Ketones in Water.
Authors: Cortez Norma A. , Rodriguez‐Apodaca Ramon , Aguirre Gerardo , Parra‐Hake Miguel , Cole Thomas , Somanathan Ratnasamy 
Published: March 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Modular Chiral Thiazolidine Catalysts in Asymmetric Aryl Transfer Reactions.
Authors: Braga Antonio Luiz , Milani Priscila , Vargas Fabricio , Paixao Marcio W. , Sehnem Jasquer A. 
Published: March 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
1,3‐Dipolar Cycloadditions of Carbonyl Ylides to Aldimines: Scope, Limitations and Asymmetric Cycloadditions.
Authors: Torssell Staffan , Somfai Peter 
Published: March 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Catalytic Asymmetric Synthesis of Acyclic Arrays by Tandem 1,4‐Addition‐Aldol Reactions.
Authors: Howell Gareth P. , Fletcher Stephen P. , Geurts Koen , ter Horst Bjorn , Feringa Ben L. 
Published: March 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
A Facile Synthesis of N‐Formylbenzamides by Oxidative Decarboxylation of N‐Aroylglycine Induced by Ag+/S2O82‐.
Authors: Huang Wenhua , Zhang Li'e 
Published: March 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
A Post Aza Baylis—Hillman/Heck Coupling Approach Towards the Synthesis of Constrained Scaffolds.
Authors: Vasudevan Anil , Tseng Pei‐San , Djuric Stevan W. 
Published: March 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Rhodium‐ or Copper‐Catalyzed CH‐Insertion of Carbenoids into Dihydroaromatic Compounds and Acyclic 1,4‐Dienes.
Authors: Hilt Gerhard , Galbiati Fabrizio 
Published: March 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Enantioselective Cyclopropanation with TADDOL‐Derived Phosphate Ligands.
Authors: Voituriez Arnaud , Charette Andre B. 
Published: March 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Reformatsky Reaction of Methyl 1‐Bromocycloalkane‐1‐carboxylates with Phenyl‐ and Benzoylhydrazones Derived from Aromatic Aldehydes.
Authors: Shchepin V. V. , Kirillov N. F. , Melekhin V. S. 
Published: March 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Synthesis and Isomerization of Epoxides Derived from 7‐Phenylsulfonyl‐ and 7‐Methylsulfonyl‐6‐methylidenebicyclo[3.1.1]heptanes.
Authors: Razin V. V. , Ulin N. V. , Vasin V. A. 
Published: March 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Asymmetric Synthesis of Highly Functionalized Tetrahydrothiophenes by Organocatalytic Domino Reactions.
Authors: Brandau Sven , Maerten Eddy , Joergensen Karl Anker 
Published: March 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Reaction of α‐(N‐Carbamoyl)alkylcuprates with Enantioenriched Propargyl Electrophiles: Synthesis of Enantioenriched 3‐Pyrrolines.
Authors: Dieter R. Karl , Chen Ningyi , Gore Vinayak K. 
Published: March 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Ruthenium‐Catalyzed [2 + 2 + 1] Cocyclization of Isocyanates, Alkynes, and CO Enables the Rapid Synthesis of Polysubstituted Maleimides.
Authors: Kondo Teruyuki , Nomura Masato , Ura Yasuyuki , Wada Kenji , Mitsudo Take‐aki 
Published: March 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
The Synthesis of C‐3β Functionalized Indoles via a Hydroboration/Suzuki—Miyaura Coupling Sequence.
Authors: Ferreira Eric M. , Stoltz Brian M. 
Published: March 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Highly Diastereoselective [3 + 2] Cyclopenta[b]annulation of Indoles with 2‐Arylcyclopropyl Ketones and Diesters.
Authors: Venkatesh Chelvam , Singh Prabal P. , Ila Hiriyakkanavar , Junjappa Hiriyakkanavar 
Published: March 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Synthesis of 4‐Arylpyrazoles via PdCl2(dppf)‐Catalyzed Cross Coupling Reaction with Grignard Reagents.
Authors: Ichikawa Hayato , Ohno Yuuki , Usami Yoshihide , Arimoto Masao 
Published: March 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Copper(I)‐Catalyzed Diastereoselective Formation of Oxazolines and N‐Sulfonyl‐2‐imidazolines.
Authors: Benito‐Garagorri David , Bocokic Vladica , Kirchner Karl 
Published: March 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Synthesis of Some Novel Imidazolidine Derivatives and Their Metal Complexes with Biological and Antitumor Activity.
Authors: Al‐Raqa Shaya Y. , ElSharief Ahmed M. Sh. , Khalil Saied M. E. , Al‐Amri Abdulkhaliq M. 
Published: March 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Reaction of Acetylene with 2‐Hydrazinoethanol.
Authors: Kukharev B. F. , Stankevich V. K. , Lobanova N. A. , Klimenko G. R. , Sadykov E. Kh. 
Published: March 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Nuclear Fluorination of 2,4‐Diarylthiazoles with Accufluor®.
Authors: Campbell Timmeda F. , Stephens Chad E. 
Published: March 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.