The impact of COPD and smoking history on the severity of COVID‐19: A systemic review and meta‐analysis - Zhao, Qianwen; Meng, Meng; Kumar, Rahul; Wu, Yinlian; Huang, Jiaofeng; Lian, Ningfang; Deng, Yunlei; Lin, Su (Journal of medical virology, 2020)
Keywords: Chronic obstructive pulmonary disease; Comorbidity; COPD; Coronaviruses; COVID-19; COVID-19 - complications; COVID-19 - physiopathology; COVID‐2019; Disease Progression; English language; Heterogeneity; Humans; Lung diseases; Meta-analysis; Obstructive lung disease; Pulmonary Disease, Chronic Obstructive - complications; Smoking; Smoking - adverse effects; Viral diseases; Virology; COVID-2019; smoking; COPD