TY  - GEN
AU  - Xiao,Xiaochun
AU  - Han,Hedong
AU  - Wu,Cheng
AU  - He,Qian
AU  - Ruan,Yiming
AU  - Zhai,Yinghong
AU  - Gao,Yongqing
AU  - Zhao,Xinxin
AU  - He,Jia
TI  - Response
SN  - 1931-3543
PY  - 2020///0515
KW  - Atrial Fibrillation
KW  - Humans
KW  - Oxygen
KW  - Prevalence
KW  - Pulmonary Disease, Chronic Obstructive
KW  - United States
N1  - Publication Type: Letter; Comment
UR  - https://doi.org/10.1016/j.chest.2019.07.020
ER  -