Predictive Value of the Oxygen Desaturation Induced by the 30-second Sit-to-stand-test combined with COPD Patient Self-assessment Test in Exercise-induced Hypoxemia and Its Clinical Application
YANG Tianyi, SITU Xuanming, QUMU Shiwei, WANG Siyuan, JIANG Shan, YANG Ting
Chinese General Practice . 2024, (33): 4119 -4124 .  DOI: 10.12114/j.issn.1007-9572.2023.0830