[Gui, Min; Chen, Jingfang; Liu, Linlin; Jiang, Youli] Univ South China, Hengyang Med Sch, Sch Nursing, Hengyang, Peoples R China.
[Luo, Lan; Zhang, Peize; Lin, Yi; Deng, Guofang] Third Peoples Hosp Shenzhen, Dept Pulm Med & TB, Shenzhen, Peoples R China.
[Luo, Lan; Chen, Jingfang; Zhang, Peize; Lin, Yi; Deng, Guofang] Southern Univ Sci & Technol, Peoples Hosp Shenzhen 3, Natl Clin Res Ctr Infect Dis, Affiliated Hosp 2, Shenzhen, Peoples R China.