Itoga Nathan K, Tawfik Daniel S, Leeper Nicholas J, Chang Tara I
Division of Vascular Surgery, Department of Surgery (N.K.I., N.J.L.), Stanford University School of Medicine, CA.
Department of Health Research and Policy (D.S.T.), Stanford University School of Medicine, CA.
Circulation. 2019 Apr 9;139(15):1855-1856. doi: 10.1161/CIRCULATIONAHA.119.039293.