title: Primary pulmonary hypertension.
authors.affiliation: Department of Medicine, University of Illinois College of Medicine, Chicago.
authors.forename: S
authors.initials: S
authors.lastname: Rich
mesh_terms: D004077:Digoxin / Q000627:therapeutic use; D004232:Diuretics / Q000627:therapeutic use; D006801:Humans; D006976:Hypertension, Pulmonary / Q000175:diagnosis / Q000628:therapy; D014665:Vasodilator Agents / Q000627:therapeutic use
chemical_list: D004232:Diuretics; D014665:Vasodilator Agents; D004077:Digoxin