Letter: comparative efficacy of biological therapy in patients with ulcerative colitis.
Division of Gastroenterology and Hepatology, Department of Internal Medicine, Mayo Clinic, Rochester, MN, USA.
S
S
Singh
S K
SK
Garg
Z
Z
Wang
M H
MH
Murad
E V
EV
Loftus
D000893:Anti-Inflammatory Agents / Q000627:therapeutic use*; D003093:Colitis, Ulcerative / Q000188:drug therapy*; D006801:Humans; D014409:Tumor Necrosis Factor-alpha / Q000037:antagonists & inhibitors*
D000893:Anti-Inflammatory Agents; D014409:Tumor Necrosis Factor-alpha