Komiyama T, Yajima T, Kubota R, Iwao Y, Sakuraba A, Funakoshi S, Negishi K, Minami I, Tanaka Y, Mae H, Hibi T. Lower doses of 6-mercaptopurine/azathioprine bring enough clinical efficacy and therapeutic concentration of erythrocyte 6-mercaptopurine metabolite in Japanese IBD patients. J Crohns Colitis 2008;2:315-21. [PMID: 21172230 DOI: 10.1016/j.crohns.2008.05.002] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2008] [Accepted: 05/06/2008] [Indexed: 01/17/2023]