Long-Term Survival, Safety and Tolerability with Selexipag in Patients with Pulmonary Arterial Hypertension: Results from GRIPHON and its Open-Label Extension

Nazzareno Galiè, Sean Gaine, Richard Channick, J. Gerry Coghlan, Marius M. Hoeper, Irene M. Lang, Vallerie V. McLaughlin, Cheryl Lassen, Lewis J. Rubin, Shu Fang Hsu Schmitz, Olivier Sitbon, Victor F. Tapson, Kelly M. Chin