RT Journal Article SR Electronic T1 Abnormal pulmonary function in COVID-19 patients at time of hospital discharge JF European Respiratory Journal JO Eur Respir J FD European Respiratory Society SP 2001217 DO 10.1183/13993003.01217-2020 VO 55 IS 6 A1 Xiaoneng Mo A1 Wenhua Jian A1 Zhuquan Su A1 Mu Chen A1 Hui Peng A1 Ping Peng A1 Chunliang Lei A1 Ruchong Chen A1 Nanshan Zhong A1 Shiyue Li YR 2020 UL http://erj.ersjournals.com/content/55/6/2001217.abstract AB