Does Creatine Supplementation Affect Renal Function in Patients with Peripheral Artery Disease? A Randomized, Double Blind, Placebo-controlled, Clinical Trial - Domingues, Wagner Jorge Ribeiro; Ritti-dias, Raphael Mendes; Cucato, Gabriel Grizzo; Wolosker, Nelson; Zerati, Antonio Eduardo; Leao, Pedro Puech; Nunhes, Pollyana Mayara; Moliterno, Andre Alberto; Avelar, Ademar (Annals of vascular surgery, 2020)