title: Correction: calcium-channel blockers in primary pulmonary hypertension.
authors.forename: D J
authors.initials: DJ
authors.lastname: Gottlieb
mesh_terms: D002121:Calcium Channel Blockers / Q000627:therapeutic use*; D006801:Humans; D006976:Hypertension, Pulmonary / Q000188:drug therapy*; D012107:Research Design
chemical_list: D002121:Calcium Channel Blockers