title: A new meaning to butterflies in the stomach.
authors.affiliation: Division of Gastroenterology and Hepatology, University of Alabama at Birmingham, Birmingham, Alabama.
authors.forename: Shabnam
authors.initials: S
authors.lastname: Sarker
authors.affiliation: Division of Gastroenterology and Hepatology, University of Alabama at Birmingham, Birmingham, Alabama.
authors.forename: Sudha
authors.initials: S
authors.lastname: Kodali
authors.affiliation: Division of Gastroenterology and Hepatology, University of Alabama at Birmingham, Birmingham, Alabama.
authors.forename: Frederick
authors.initials: F
authors.lastname: Weber
mesh_terms: D015746:Abdominal Pain / Q000139:chemically induced; D000368:Aged; D018501:Antirheumatic Agents / Q000009:adverse effects*; D001172:Arthritis, Rheumatoid / Q000188:drug therapy*; D016099:Endoscopy, Gastrointestinal; D005260:Female; D006801:Humans; D007415:Intestinal Obstruction / Q000139:chemically induced* / Q000175:diagnosis / Q000628:therapy; D008727:Methotrexate / Q000009:adverse effects*; D009325:Nausea / Q000139:chemically induced; D056627:Peritoneal Fibrosis / Q000139:chemically induced* / Q000175:diagnosis / Q000628:therapy; D011237:Predictive Value of Tests; D014057:Tomography, X-Ray Computed; D014839:Vomiting / Q000139:chemically induced
chemical_list: D018501:Antirheumatic Agents; D008727:Methotrexate