Authors:
WALKER AM
SZNEKE P
BIANCHI LA
FIELD LG
SUTHERLAND LR
DREYER NA
Citation: Am. Walker et al., 5-AMINOSALICYLATES, SULFASALAZINE, STEROID USE, AND COMPLICATIONS IN PATIENTS WITH ULCERATIVE-COLITIS, The American journal of gastroenterology, 92(5), 1997, pp. 816-820