Strength training increases walking tolerance in intermittent claudication patients: Randomized trial - Ritti-Dias, Raphael Mendes; Wolosker, Nelson; Forjaz, Cláudia Lúcia de Moraes; Carvalho, Celso Ricardo Fernandes; Cucato, Gabriel Grizzo; Puch Leao, Pedro; Marucci, Maria de Fátima Nunes (Journal of Vascular Surgery, 2010)