title: Oesophagitis and oesophageal obstruction from quinidine tablets in association with left atrial enlargement: a case report.
mesh_terms: D006332:Cardiomegaly / Q000150:complications / Q000188:drug therapy*; D002648:Child; D003680:Deglutition Disorders / Q000139:chemically induced*; D004940:Esophageal Stenosis / Q000139:chemically induced*; D004941:Esophagitis / Q000139:chemically induced*; D005260:Female; D006325:Heart Atria / Q000187:drug effects*; D006801:Humans; D011802:Quinidine / Q000009:adverse effects* / Q000627:therapeutic use; D013607:Tablets
chemical_list: D013607:Tablets; D011802:Quinidine