Copeland Timothy P, Woo Karen
Department of Health Policy & Management, Fielding School of Public Health at UCLA, Los Angeles, Calif.
Division of Vascular Surgery, Department of Surgery, David Geffen School of Medicine at UCLA, Los Angeles, Calif.
J Vasc Surg Venous Lymphat Disord. 2018 Jul;6(4):551. doi: 10.1016/j.jvsv.2018.04.002.