Impact of a supervised stregth training or walking training over a subsequent unsupervised therapy period on walking capacity in patients with claudication - Menêses, Annelise Lins; Lima, GHustavo Henrique Correia de; Forjaz, Cláudia Lúcia de Moraes; Lima, Aluísio Henrique de Andrade; Silva, Gleyson Queiroz de Moraes; Cucato, Gabriel Grizzo; Rodrigues, Sérgio Luiz Cahú; Wolosker, Nelson; Marucci, Maria de Fátima Nunes; Dias, Raphael Mendes Ritti (Journal of vascular nursing, 2011)