Cita APA

Xu, C., & Pan, B. (1999). Current medical therapy for ulcerative colitis. World J Gastroenterol.

Chicago Style Citation

Xu, Chang-Tai, i Bo-Rong Pan. "Current Medical Therapy for Ulcerative Colitis." World J Gastroenterol 1999.

Cita MLA

Xu, Chang-Tai, i Bo-Rong Pan. "Current Medical Therapy for Ulcerative Colitis." World J Gastroenterol 1999.

Atenció: Aquestes cites poden no estar 100% correctes.