title: Selective cardiac sympathetic blockade as an adjunct to bronchodilator therapy.
mesh_terms: D000083:Acetanilides / Q000627:therapeutic use*; D000293:Adolescent; D000319:Adrenergic beta-Antagonists / Q000627:therapeutic use; D000328:Adult; D000336:Aerosols; D001249:Asthma / Q000188:drug therapy* / Q000503:physiopathology; D004562:Electrocardiography; D005260:Female; D006801:Humans; D007545:Isoproterenol / Q000008:administration & dosage*; D008297:Male; D008875:Middle Aged; D011674:Pulse; D012138:Respiratory Therapy; D013147:Spirometry; D013565:Sympatholytics / Q000627:therapeutic use*; D013610:Tachycardia / Q000188:drug therapy
chemical_list: D000083:Acetanilides; D000319:Adrenergic beta-Antagonists; D000336:Aerosols; D013565:Sympatholytics; D007545:Isoproterenol