Yongbin Di1Department of Stomatology, The First Hospital of Hebei Medical University, Shijiazhuang, Hebei 050030, P.R. China, Haolei Zhang2Department of Otolaryngology, Head and Neck Surgery, The First Hospital of Hebei Medical University, Shijiazhuang, Hebei 050030, P.R. China, Bohao Zhang2Department of Otolaryngology, Head and Neck Surgery, The First Hospital of Hebei Medical University, Shijiazhuang, Hebei 050030, P.R. China, Tianke Li3Department of Stomatology, The Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei 050011, P.R. China, Dan Li2Department of Otolaryngology, Head and Neck Surgery, The First Hospital of Hebei Medical University, Shijiazhuang, Hebei 050030, P.R. China
- 1Department of Stomatology, The First Hospital of Hebei Medical University, Shijiazhuang, Hebei 050030, P.R. China
- 2Department of Otolaryngology, Head and Neck Surgery, The First Hospital of Hebei Medical University, Shijiazhuang, Hebei 050030, P.R. China
- 3Department of Stomatology, The Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei 050011, P.R. China
* Equal contribution
