title: The fifth world symposium on pulmonary hypertension will REVEAL the impact of registries.
authors.forename: M
authors.initials: M
authors.lastname: Humbert
mesh_terms: D002681:China; D005060:Europe; D006801:Humans; D006976:Hypertension, Pulmonary / Q000453:epidemiology* / Q000209:etiology*; D007843:Latin America; D009316:National Institutes of Health (U.S.); D012042:Registries; D014481:United States