Clinical features of sarcoidosis associated pulmonary hypertension: Results of a multi-national registry

Robert P. Baughman, Oksana A. Shlobin, Athol U. Wells, Esam H. Alhamad, Daniel A. Culver, Joseph Barney, Francis C. Cordova, Eva M. Carmona, Mary Beth Scholand, Marlies Wijsenbeek, Sivagini Ganesh, Surinder S. Birring, Vasilis Kouranos, Lanier O'Hare, Joanne M. Baran, Joseph G. Cal, Elyse E. Lower, Peter J. Engel, Steven D. Nathan