title: Sildenafil for pulmonary hypertension complicating idiopathic pulmonary fibrosis: a rationale grounded in basic science.
authors.affiliation: Division of Pulmonary and Critical Care Medicine, Dept of Medicine, Johns Hopkins University, Baltimore, MD, USA phassoun@jhmi.edu.
authors.forename: Paul M
authors.initials: PM
authors.lastname: Hassoun
authors.affiliation: Advanced Lung Disease and Transplant Program, Dept of Medicine, Inova Fairfax Hospital, Falls Church, VA, USA.
authors.forename: Steven D
authors.initials: SD
authors.lastname: Nathan
mesh_terms: D006801:Humans; D006976:Hypertension, Pulmonary; D054990:Idiopathic Pulmonary Fibrosis; D000068677:Sildenafil Citrate; D013450:Sulfones; D014665:Vasodilator Agents
chemical_list: D013450:Sulfones; D014665:Vasodilator Agents; D000068677:Sildenafil Citrate