Extension of ulcerative colitis.
Alkim C, Alkim H, Dağli U, Parlak E, Ulker A, Sahın B.
Alkim C, et al. Among authors: ulker a.
Turk J Gastroenterol. 2011 Aug;22(4):382-7. doi: 10.4318/tjg.2011.0241.
Turk J Gastroenterol. 2011.
PMID: 21948568
Free article.