title: Beta blockers: an effective treatment in congenital coronary fistulas to main pulmonary trunk in adults.
mesh_terms: D000319:Adrenergic beta-Antagonists / Q000627:therapeutic use*; D003331:Coronary Vessels; D005402:Fistula / Q000151:congenital / Q000188:drug therapy* / Q000473:pathology / Q000503:physiopathology; D006801:Humans; D008875:Middle Aged; D011652:Pulmonary Circulation
chemical_list: D000319:Adrenergic beta-Antagonists