title: 50 Years ago in the Journal of Pediatrics: primary pulmonary hypertension in children living at high altitude.
authors: Rocky Mountain Pediatric Cardiology, Rocky Mountain Hospital for Children, Denver, Colorado, USA.
authors: David J
authors: DJ
authors: Miller
mesh_terms: D000531:Altitude; D002648:Child; D065627:Familial Primary Pulmonary Hypertension; D006801:Humans; D006976:Hypertension, Pulmonary / Q000209:etiology