Cite
MLA Citation
Mohamed Nabhan Kader et al.. “Diagnostic Validity of Cardiopulmonary Exercise Testing for Screening Pulmonary Hypertension in Patients With Chronic Obstructive Pulmonary Disease.” Journal of cardiopulmonary rehabilitation and prevention, vol. 40, no. 3, 2020, p. . http://access.bl.uk/ark:/81055/vdc_100141614445.0x00000e