@article{article24575c03,
title   = {Performance of patients with intermittent claudication undergoing physical training, with or without an aggravation or arterial disease: retrospective cohort study},
author = {Rosoky, Ruben M. A. and Wolosker, Nelson and Puech Leão, Pedro},
year = {2006},
doi = {10.1590/s1807-59322006000600008},
journal   = {Clinics}
}