AU - MASUDA HH, OZEKI TT TI - COexistence of pyoderma gangrenosum and arteritis in ulcerative colitis PT - JOUR DP - 1989 TA - Archives of Internal Medicine pages = {1226}, VI - 149 IP - 5 AID - 10.1001/archinte.1989.00390050170046 [doi] 4100 - http://dx.doi.org/10.1001/archinte.1989.00390050170046 SO - Archives of Internal Medicine May 1, 1989 149(5):1226