Khanna AK, Maheshwari K, Mao G, Liu L, Perez-Protto SE, Chodavarapu P, Schacham YN, Sessler DI. Association Between Mean Arterial Pressure and Acute Kidney Injury and a Composite of Myocardial Injury and Mortality in Postoperative Critically Ill Patients: A Retrospective Cohort Analysis. Crit Care Med. 2019 07; 47(7):910-917.