Rigorous peer-review is the corner-stone of high-quality academic publishing.  The editorial team greatly appreciates the reviewers who contributed their knowledge and expertise to the journal's editorial process over the past 12 months.  In 2018, a total of 32 papers were published in the journal, with a median time to first decision of 25.5 days and a median time to publication of 48 days.  The editors would like to express their sincere gratitude to the following reviewers for their cooperation and dedication in 2018:

Adil, Syed Farooq

Martinez, Ramses V.

Alam, Mohammad Parvez

Martins, Luis R. M.

Aljabali, Alaa

Masouros, Spyros

Araromi, Oluwaseun

Mendelson, Leah

Ardelean, Lavinia Cosmina

Mohades Kasaei, Seyed Mohammadreza

Aydin, Yasemin O.

Mohammed, Abdul Samad

Ball, Vincent

Morin, Stephen

Barth, Friedrich G.

Mouchet, Sébastien

Bax, N.A.M. (Noortje)

Mutyala, Kalyan

Bellardita, Carmelo

Muzykantov, Vladimir

Belli, Sema

Nagel, Jacquelyn K.

Benetatos, Panayotis

Najarian, Siamak

Berns, Karsten

Nishioka, Yasutaka

Bhounsule, Pranav A.

Oh, Dongyeop X.

Bibb, Richard

Papavassiliou, Dimitrios

Bortot, Eliana

Patil, Madhav

Boschloo, Gerrit

Pereira, Eduardo

Carmona-Ribeiro, Ana M.

Perinelli, Diego Romano

Chander, Harish

Pezzella, Alessandro

Chen, Lingxin

Polygerinos, Panagiotis

Cho, Nam-Joon

Poppinga, Simon

Cirera, Jordi

Prilutsky, Boris

Crescenzi, Orlando

Quinn, Roger

Culha, Utku

Rai, Prakash

Dickerson, Andrew

Ramasamy, Mohankandhasamy

Edwards, Donald H.

Rerat, Michel

Ergin, F. Gökhan

Rodrigue, Hugo

Fitl, Přemysl

Rokosz, Krzysztof

Fontanella, Chiara Giulia

Romero, Eder

Fujiwara, Tomoko

Sabaté, Manel

Ghosh, Debanjana

Sadati, Hadi

Gianneschi, Nathan

Samanta, Devleena

Giorgio-Serchi, Francesco

Schniepp, Hannes

Giraud, Marie Noëlle

Schuster, Bernhard

Gómez-Graña, Sergio

Shafti, Ali

Gudwin, Ricardo Ribeiro

Sheng, Jian

Hafuka, Akira

Shepherd, Robert F.

Hammond III, Frank L

Sherman, Benjamin

Hanafiah, Megat Ahmad Kamal Megat

Sigthorsson, David O.

Hansma, Helen

Song, Young Min

Harnett, Cindy K.

Steward, Robert

Hauser, Helmut

Sun, Ziqi

Heepe, Lars

Takaffoli, Mahdi

Hoffmann, Rolf

Tobias, Gerard

Hong, Seonki

Vallet-Regí, María

Humpolíček, Petr

Van Der Zwaag, Sybrand

Ijspeert, Auke

Vattikuti, Surya Veerendra Prabhakar

Iop, Laura

Vazquez Martinez, Juan Manuel

Ishikawa, Takuji

Vincent, Julian F. V.

Jaudzems, Kristaps

Voigt, Dagmar

Kaewpirom, Supranee

Walker, Ian D.

Kang, Rongjie

Wang, Liyu

Khadiv, Majid

Wang, Xiaolei

Klosterhalfen, Bernd

Wei, Qi

Kong, Tiantian

Weissburg, Marc

Kono, Hitoshi

Williams, John A.

Kramer-Bottiglio, Rebecca

Wilts, Bodo

Kucinska-Lipka, Justyna

Wright, Cameron H. G.

Kumagai, Hiromu

Wysokowski, Marcin

Kunz, Werner

Xi, Weixian

Kyratsis, Panagiotis

Young, John

Li, Suyi

Yudha, Salprima

Liebscher, Jürgen

Zafar, Muhammad

Liu, Tingyi

Zelei, Ambrus

Liu, Yahua

Zhang, Houxiang

Londoño López, Martha Elena

Zhang, Tingnan

Lowe, Andrew

Zhang, Yingyue

Luo, Cheng

Zhu, Quanmin
