title: Experience and reason.
authors.forename: R J
authors.initials: RJ
authors.lastname: Barst
mesh_terms: D000959:Antihypertensive Agents / Q000627:therapeutic use*; D001794:Blood Pressure / Q000187:drug effects; D011464:Epoprostenol / Q000627:therapeutic use*; D006801:Humans; D006976:Hypertension, Pulmonary / Q000188:drug therapy* / Q000503:physiopathology; D011379:Prognosis; D014655:Vascular Resistance / Q000187:drug effects
chemical_list: D000959:Antihypertensive Agents; D011464:Epoprostenol