[1] Quebec Heart & Lung Inst Res Ctr, Pulm Hypertens Res Grp, Quebec City, PQ, Canada
[2] Morph Therapeut, Waltham, MA USA
[3] Inst Univ Cardiol & Pneumol Quebec, Respirol, Quebec City, PQ, Canada
[4] IUCPQ Res Ctr, Quebec City, PQ, Canada
[5] Inst Cardiol & Pulm Quebec, Pulm Hypertens Rsch Grp, Rsch Ctr, Quebec City, PQ, Canada