Quinidine treatment in chronic auricular fibrillation.  I.  Conversion to sinus rhythm, related to quinidine serum concentration.
D001281:Atrial Fibrillation / Q000628:therapy*; D006801:Humans; D011802:Quinidine / Q000627:therapeutic use*
D011802:Quinidine
AURICULAR FIBRILLATION/therapy; QUINIDINE/therapeutic use