Question: When was the company that publishes the journal Magnetic Resonance Imaging established ?

full_context: Document 1: Reed Exhibitions: Reed Exhibitions is the world's first event organiser, with a portfolio of approximately 500 events in 40 countries including UK, Austria, USA, France, Germany, Brazil, Russia, India, China, Australia and the Middle East. Reed Exhibitions, which employs about 3,500 staff, is a division of RELX Group, a provider of professional information and workflow solutions in the science, legal, medical, risk management and business sectors. In 2011, Reed Elsevier made an adjusted profit before taxation of £1,391 million on turnover of £6,002 million.
Document 2: Current Opinion in Neurology: Current Opinion in Neurology is a bimonthly peer-reviewed medical journal covering neurology. The journal publishes editorials and reviews, but not original research articles. It is published by Lippincott Williams & Wilkins and the editor-in-chief is Richard S.J. Frackowiak (University College London). The journal was established in 1988 as "Current Opinion in Neurology and Neurosurgery" and obtained its current name in 1993.
Document 3: Journal of Nanoparticle Research: The Journal of Nanoparticle Research is a monthly peer-reviewed scientific journal published by Springer Science+Business Media. It focuses mainly on physical, chemical, and biological phenomena and processes in structures of sizes comparable to a few nanometers. It was established in 1999 and the editor-in-chief is Mihail C. Roco (National Science Foundation). According to the "Journal Citation Reports", the journal has a 2016 impact factor of 2.020.
Document 4: ACM Transactions on Information Systems: ACM Transactions on Information Systemsis a quarterly peer-reviewed scientific journal covering research on computer systems and their underlying technology. It was established in 1983 and is published by the Association for Computing Machinery. The editor-in-chief is Maarten de Rijke (University of Amsterdam). The journal is abstracted and indexed in the Science Citation Index Expanded and Current Contents/Engineering, Computing & Technology. According to the "Journal Citation Reports", the journal has a 2012 impact factor of 1.070.
Document 5: Nature Publishing Group: Nature Publishing Group is a division of the international scientific publishing company Springer Nature that publishes academic journals, magazines, online databases, and services in science and medicine. Nature Publishing Group's flagship publication is "Nature", a weekly multidisciplinary journal first published in 1869. It also publishes "Nature" research journals, "Nature Reviews" journals (since 2000), and society-owned academic journals. Springer Nature also publishes "Scientific American" in 16 languages, a magazine intended for the general public. In 2013, Nature Publishing Group bought a controlling stake in Frontiers.
Document 6: Intensive Care Medicine (journal): Intensive Care Medicine is a monthly peer reviewed medical journal covering intensive care or critical care and emergency medicine. It was established in 1975 as the European Journal of Intensive Care Medicine and obtained its current name in 1977. It is the official journal of the European Society of Intensive Care Medicine and the European Society of Paediatric and Neonatal Intensive Care. The editor-in-chief is Elie Azoulay (Paris Diderot University). It is published by Springer Science+Business Media.
Document 7: Reed Business Information: Reed Business Information is a provider of data services, analytics and information to businesses. The company has offices in many countries worldwide including the United Kingdom, United States of America, France, Singapore, China, Germany and Italy.  Reed Business Information is part of the Risk and Business Analytics market segment of RELX Group, and is often referred to as RBI.
Document 8: Magnetic Resonance Imaging (journal): Magnetic Resonance Imaging is a peer-reviewed scientific journal published by Elsevier, encompassing biology, physics, and clinical science as they relate to the development and use of magnetic resonance imaging technology. "Magnetic Resonance Imaging" was established in 1982 and the current editor-in-chief is John C. Gore. The journal produces 10 issues per year.
Document 9: Erik Engstrom: Erik Nils Engstrom (born 14 June 1963) is a Swedish businessman, chief executive officer (CEO) of RELX Group, a multinational information and analytics company, operating in four market segments: scientific, technical and medical; risk and business information; legal; and exhibitions.
Document 10: Serials Solutions: Serials Solutions was a division of ProQuest that provided e-resource access and management services (ERAMS) to libraries. These products enabled librarians to more easily manage electronic resources that serve the needs of their users. Serials Solutions became part of ProQuest Workflow Solutions in 2011 and the "Serials Solutions" name was retired in 2014. In 2015, Proquest acquired Ex Libris Group, a library automation company with many similar products to those of ProQuest Workflow Solutions, and is currently integrating the ProQuest Workflow Solutions division into Ex Libris.
Document 11: Elsevier: Elsevier (] ) is an information and analytics company and one of the world's major providers of scientific, technical, and medical information. It was established in 1880 as a publishing company. It is a part of the RELX Group, known until 2015 as Reed Elsevier. Its products include journals such as "The Lancet" and "Cell", the ScienceDirect collection of electronic journals, the "Trends" and "Current Opinion" series of journals, the online citation database Scopus, and the ClinicalKey solution for clinicians. Elsevier's products and services include the entire academic research lifecycle, including software and data-management, instruction and assessment tools.
Document 12: Current Opinion in Cell Biology: Current Opinion in Cell Biology is a bimonthly peer-reviewed scientific journal published by Elsevier covering all aspects of cell biology including genetics, cell communication, and metabolism. It was established in 1998 and is part of the Elsevier "Current Opinion" series of journals. The editors-in-chief are Tom Mistley (National Institutes of Health), Anne Ridley, and Graham Warren.
Document 13: RELX Group: RELX Group (pronounced "Rel-ex"; known as Reed Elsevier between 1992 and February 2015) is a multinational information and analytics company based in London, in the United Kingdom. It operates in four market segments: scientific, technical and medical; risk and business analytics; legal; and exhibitions.
Document 14: IEEE Journal of Quantum Electronics: The IEEE Journal of Quantum Electronics is a peer-reviewed scientific journal covering optical, electrical, and electronics engineering, and some applied aspects of lasers, physical optics, and quantum electronics. It is published by the IEEE Photonics Society and was established in 1965. The editor-in-chief is Aaron R. Hawkins (Brigham Young University). According to the "Journal Citation Reports", the journal has a 2013 impact factor of 2.113.
Document 15: Journal of Materials Science: Journal of Materials Science is a peer-reviewed, scientific journal dedicated to materials science founded in 1966 by Robert W. Cahn and published by Springer. The journal publishes 24 issues per year. The journal incorporated "Journal of Materials Science Letters" in 2003 and "Interface Science" in 2004.
ground_truth: 1880