Benza Raymond L, Farber Harrison W, Selej Mona, Gomberg-Maitland Mardi
Cardiovascular Medicine, Allegheny General Hospital, Pittsburgh, PA, USA
Pulmonary and Critical Care, Boston Medical Center, Boston, MA, USA.
Eur Respir J. 2017 Aug 3;50(2). doi: 10.1183/13993003.01353-2017. Print 2017 Aug.