title: Reply: To PMID 23891975.
authors.affiliation: Section of Gastroenterology, Department of Internal Medicine, Southeast Louisiana Veterans Health Care System and Section of Gastroenterology and Hepatology, Department of Internal Medicine, Tulane University Health Sciences Center, New Orleans, Louisiana and Department of Internal Medicine, University of Florida, Gainesville, Florida.
authors.forename: Ali M
authors.initials: AM
authors.lastname: Abbas
authors.affiliation: Section of Gastroenterology, Department of Internal Medicine, Southeast Louisiana Veterans Health Care System and Section of Gastroenterology and Hepatology, Department of Internal Medicine, Tulane University Health Sciences Center, New Orleans, Louisiana.
authors.forename: Nabeel
authors.initials: N
authors.lastname: Khan
authors.affiliation: Section of Gastroenterology, Department of Internal Medicine, Southeast Louisiana Veterans Health Care System and Department of Epidemiology, Tulane University Health Sciences, New Orleans, Louisiana.
authors.forename: Lydia A
authors.initials: LA
authors.lastname: Bazzano
mesh_terms: D000911:Antibodies, Monoclonal / Q000009:adverse effects*; D001379:Azathioprine / Q000009:adverse effects*; D003093:Colitis, Ulcerative / Q000188:drug therapy*; D005260:Female; D006801:Humans; D007166:Immunosuppressive Agents / Q000009:adverse effects*; D008223:Lymphoma / Q000139:chemically induced* / Q000453:epidemiology*; D008297:Male; D015122:Mercaptopurine / Q000009:adverse effects*
chemical_list: D000911:Antibodies, Monoclonal; D007166:Immunosuppressive Agents; D015122:Mercaptopurine; D001379:Azathioprine