Document Type : Original Article
Authors
1 Clinical Research Center, Shijiazhuang Fifth Hospital, Shijiazhuang, Hebei 050021,
2 Graduate College of Hebei Medical University, Hebei Medical University, Shijiazhuang, Hebei 050017
3 Clinical Research Center, Shijiazhuang Fifth Hospital, Shijiazhuang, Hebei 050021, China
Keywords