title: Conversion of chronic atrial fibrillation to sinus rhythm with combined propranolol and quinidine treatment.
mesh_terms: D000328:Adult; D000368:Aged; D001281:Atrial Fibrillation / Q000188:drug therapy* / Q000503:physiopathology; D002908:Chronic Disease; D002986:Clinical Trials as Topic; D004359:Drug Therapy, Combination; D005260:Female; D006339:Heart Rate; D006801:Humans; D008297:Male; D008875:Middle Aged; D011433:Propranolol / Q000627:therapeutic use*; D011802:Quinidine / Q000627:therapeutic use*; D012849:Sinoatrial Node / Q000187:drug effects / Q000503:physiopathology*
chemical_list: D011433:Propranolol; D011802:Quinidine