PT - JOURNAL ARTICLE AU - M-H Zheng AU - H H-X Xia AU - Y-P Chen TI - Rectal administration of NSAIDs in the prevention of post-ERCP pancreatitis: a complementary meta-analysis DP - 2008 Nov 01 TA - Gut PG - 1632--1633 VI - 57 IP - 11 4099 - http://gut.bmj.com/content/57/11/1632.short 4100 - http://gut.bmj.com/content/57/11/1632.full SO - Gut2008 Nov 01; 57