Bodewes TCF, Ultee KHJ, Soden PA, Zettervall SL, Shean KE, Jones DW, Moll FL, Schermerhorn ML. Perioperative outcomes of infrainguinal bypass surgery in patients with and without prior revascularization. J Vasc Surg. 2017 05; 65(5):1354-1365.e2.