title: Pushing the Envelope on the Indications and Doses of Pulmonary Arterial Hypertension Medications: What Is Reasonable?
authors.affiliation: Section of Pulmonary, Critical Care and Sleep Medicine, Department of Internal Medicine, Yale University, New Haven, CT.
authors.forename: Wassim H
authors.initials: WH
authors.lastname: Fares
mesh_terms: D065627:Familial Primary Pulmonary Hypertension; D006801:Humans; D006976:Hypertension, Pulmonary