The angiostatic peptide endostatin enhances mortality risk prediction in pulmonary arterial hypertension

Catherine E. Simpson, Megan Griffiths, Jun Yang, Melanie K. Nies, R. Dhananjay Vaidya, Stephanie Brandal, Lisa J. Martin, Michael W. Pauciulo, Katie A. Lutz, Anna W. Coleman, Eric D. Austin, D. Dunbar Ivy, William C. Nichols, Allen D. Everett, Paul M. Hassoun, Rachel L. Damico