Clin Gastroenterol Hepatol
http://www.ncbi.nlm.nih.gov/pubmed/32371165
https://connects.catalyst.harvard.edu/Profiles/profile/152315214
Safety and Efficacy of Tumor Necrosis Factor Antagonists in Older Patients With Ulcerative Colitis: Patient-Level Pooled Analysis of Data From Randomized Trials.
Clin Gastroenterol Hepatol
http://www.ncbi.nlm.nih.gov/pubmed/32371165
https://connects.catalyst.harvard.edu/Profiles/profile/152315214