Cite
MLA Citation
Jefferson L. Vieira et al.. “Effects of reducing exposure to air pollution on submaximal cardiopulmonary test in patients with heart failure: Analysis of the randomized, double-blind and controlled FILTER-HF trial.” International journal of cardiology, vol. 215, 2016, pp. 92–97. http://access.bl.uk/ark:/81055/vdc_100032398990.0x000043