title: Current challenges in pulmonary hypertension.
authors.affiliation: Univ Paris-Sud, Faculté de Médecine, Le Kremlin-Bicêtre, France.
authors.forename: Marc
authors.initials: M
authors.lastname: Humbert
mesh_terms: D006801:Humans; D006976:Hypertension, Pulmonary / Q000175:diagnosis / Q000503:physiopathology* / Q000628:therapy