Unexplained exertional dyspnea caused by low ventricular filling pressures: results from clinical invasive cardiopulmonary exercise testing

Pulmonary circulation (2016) - Comment
pubmed: 27162614 doi: 10.1086/685054 issn: 2045-8932 issn: 2045-8940

William M. Oldham, Gregory D. Lewis, Alexander R. Opotowsky, Aaron B. Waxman, David M. Systrom