title: Primary pulmonary hypertension--an update.
authors.forename: S S
authors.initials: SS
authors.lastname: Kothari
authors.forename: V K
authors.initials: VK
authors.lastname: Bahl
mesh_terms: D000959:Antihypertensive Agents / Q000627:therapeutic use*; D002121:Calcium Channel Blockers / Q000627:therapeutic use; D002404:Catheterization; D006801:Humans; D006976:Hypertension, Pulmonary / Q000473:pathology / Q000628:therapy*; D014665:Vasodilator Agents / Q000627:therapeutic use
chemical_list: D000959:Antihypertensive Agents; D002121:Calcium Channel Blockers; D014665:Vasodilator Agents