title: Glucagon in refractory heart failure.
mesh_terms: D000368:Aged; D005934:Glucagon / Q000627:therapeutic use*; D006333:Heart Failure / Q000188:drug therapy; D006801:Humans; D008297:Male; D011654:Pulmonary Edema / Q000188:drug therapy*
chemical_list: D005934:Glucagon