[1] Bayer AG, Global Clin Dev, Berlin, Germany
[2] Univ Giessen, Dept Internal Med, Pulm Hypertens Div, Giessen, Germany
[3] Univ Marburg, Lung Ctr UGMLC, Giessen, Germany
[4] United Therapeut Corp, Global Med Affairs, Silver Spring, MD USA
[5] Univ Colorado, Sch Med, Anschutz Med Campus, Aurora, CO USA
[6] Univ Colorado, Childrens Hosp, Anschutz Med Campus, Aurora, CO USA
[7] Univ Crete, Sch Med, Dept Thorac Med, Iraklion, Crete, Greece
[8] Univ Chicago Med, Dept Radiol, Chicago, IL USA
[9] Bellerophon Therapeut Inc, Regulatory Safety & Qual Dept, Warren, NJ USA
[10] Johns Hopkins Univ, Dept Med, Div Pulm & Crit Care Med, Baltimore, MD USA
[11] Altavant Sci, Cary, NC USA
[12] Med Univ Graz, Dept Internal Med, Div Pulmonol, Graz, Steiermark, Austria
[13] Hosp del Mar, Dept Pulm Med, Pulm Hypertens Unit, Barcelona, Catalunya, Spain
[14] Inova Heart & Vasc Inst, Falls Church, VA USA
[15] US FDA, Div Cardiol & Nephrol, Silver Spring, MD USA
[16] Univ Calif Los Angeles, David Geffen Sch Med, Lung & Heart Lung Transplant & Pulm Hypertens Pro, Los Angeles, CA 90095 USA
[17] Inova Heart & Vasc Inst, Adv Lung Dis & Transplant Program, Falls Church, VA 22042 USA
[18] IRCCS Mediterranean Inst Transplantat & Adv Speci, Dept Pulm Med, Therapies, Palermo, Sicilia, Italy
[19] Univ Roma La Sapienza, Pulm Hypertens Unit, Rome, Lazio, Italy
[20] Royal Brompton Hosp, Natl Pulm Hypertens Serv, London, England
[21] Imperial Coll, Natl Heart & Lung Inst, London, England