Shafi T, Zager PG, Sozio SM, Grams ME, Jaar BG, Christenson RH, Boulware LE, Parekh RS, Powe NR, Coresh J. Troponin I and NT-proBNP and the association of systolic blood pressure with outcomes in incident hemodialysis patients: the Choices for Healthy Outcomes in Caring for ESRD (CHOICE) Study. Am J Kidney Dis. 2014 Sep; 64(3):443-51.