Ishida K, Inoue T, Fujiwara K, Sakanaka T, Narabayashi K, Nouda S, Okada T, Kakimoto K, Kuramoto T, Kawakami K, Abe Y, Takeuchi T, Murano M, Tokioka S, Umegaki E, Higuchi K. Clinical effects of adalimumab treatment with concomitant azathioprine in Japanese Crohn’s disease patients. World J Gastroenterol 2013; 19(17): 2676-2682 [PMID: 23674875 DOI: 10.3748/wjg.v19.i17.2676]