Saving asthmatics.
D000628:Aminophylline / Q000627:therapeutic use; D001249:Asthma / Q000401:mortality / Q000517:prevention & control*; D006760:Hospitalization; D006801:Humans; D006854:Hydrocortisone / Q000627:therapeutic use; D008875:Middle Aged
D000628:Aminophylline; D006854:Hydrocortisone