title: Nifedipine in the treatment of distal esophageal food impaction.
authors: A F
authors: AF
authors: Bell
authors: D E
authors: DE
authors: Eibling
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D004943:Esophagogastric Junction; D005502:Food; D005547:Foreign Bodies / Q000188:drug therapy*; D006801:Humans; D008297:Male; D009543:Nifedipine / Q000627:therapeutic use*
chemical_list: D009543:Nifedipine