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. 2016 Feb 8;6(2):e009889. doi: 10.1136/bmjopen-2015-009889

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(A) Top-cited gastroenterology and hepatology articles identified by searching journals (list A): correlation between the number of citations and the number of years since publication, (B) Number of citations of papers published before the year 2000 (mean±SD), (C) Number of citations of papers published after the year 2000 (mean±SD), (D) Top-cited gastroenterology and hepatology articles identified by searching journals (list A): correlation between the number of citations and the number of institutions involved, (E) Top-cited gastroenterology and hepatology articles identified by searching journals (list A): correlation between the number of citations and the number of countries, (F) Top-cited gastroenterology and hepatology articles identified by searching journals (list A): correlation between the number of citations and the number of authors, and (G) Top-cited gastroenterology and hepatology articles identified by searching journals (list B): correlation between the number of citations and the number of years since publication.