04 September 2020 : Clinical Research
Clinical Characteristics and Outcomes of Patients with Severe COVID-19 and Chronic Obstructive Pulmonary Disease (COPD)
Yuanzhou He1BCG, Min Xie1DE, Jianping Zhao1CF, Xiansheng Liu1A*DOI: 10.12659/MSM.927212
Med Sci Monit 2020; 26:e927212