title: Drumming up prognostic significance in a heartbeat in pulmonary arterial hypertension.
authors.forename: Paul M
authors.initials: PM
authors.lastname: Hassoun
mesh_terms: D005080:Exercise Test; D065627:Familial Primary Pulmonary Hypertension; D005260:Female; D006339:Heart Rate / Q000502:physiology*; D006801:Humans; D006976:Hypertension, Pulmonary / Q000503:physiopathology*; D008297:Male