RT Journal Article SR Electronic T1 Research misconduct and redundant publication JF Gut JO Gut FD BMJ Publishing Group Ltd and British Society of Gastroenterology SP 448 OP 448 DO 10.1136/gut.42.3.448-d VO 42 IS 3 A1 M RAJAGOPALAN YR 1998 UL http://gut.bmj.com/content/42/3/448.4.abstract AB