@article{nakashima_yamaguchi_2010,  title={The evaluation of surgical reconstruction for intermittent claudication by the Walking Impairment Questionnaire},  volume={9},  ISSN={1677-5449},  url={https://doi.org/10.1590/S1677-54492010000400002},  DOI={10.1590/S1677-54492010000400002},  number={4},  journal={Jornal Vascular Brasileiro},  publisher={Sociedade Brasileira de Angiologia e de Cirurgia Vascular (SBACV)},  author={Nakashima, Masaya and Yamaguchi, Kazuo},  year={2010},  month={Dec},  pages={215–219} }