| Authors: |
Qin Z; The Fourth Hospital of Hebei Medical University, School of Public Health, Hebei Medical University, Shijiazhuang, 050017, People's Republic Of China., Yang J; Department of General Surgery, the Second Hospital of Hebei Medical University, Shijiazhuang, PR China., Liu K; The Fourth Hospital of Hebei Medical University, School of Public Health, Hebei Medical University, Shijiazhuang, 050017, People's Republic Of China., Li J; Lüquan District Center for Disease Control and Prevention, Shijiazhuang City, PR China., Kang M; The Fourth Hospital of Hebei Medical University, School of Public Health, Hebei Medical University, Shijiazhuang, 050017, People's Republic Of China., Ma M; Clinical Laboratory, The Fourth Hospital of Hebei Medical University, Shijiazhuang, 050011, Hebei, PR China. 48301094@hebmu.edu.cn.; Fourth Hospital of Hebei Medical University, Hebei Medical University, Shijiazhuang, China. 48301094@hebmu.edu.cn., Yang X; The Fourth Hospital of Hebei Medical University, School of Public Health, Hebei Medical University, Shijiazhuang, 050017, People's Republic Of China. 48401334@hebmu.edu.cn.; Fourth Hospital of Hebei Medical University, Hebei Medical University, Shijiazhuang, China. 48401334@hebmu.edu.cn. |
