title: Letters to the editor.
authors.affiliation: Xi'an, Shaanxi, People's Republic of China.
authors.forename: Ke-Qian
authors.initials: KQ
authors.lastname: Zhi
authors.affiliation: Xi'an, Shaanxi, People's Republic of China.
authors.forename: Ling
authors.initials: L
authors.lastname: Gao
authors.affiliation: Xi'an, Shaanxi, People's Republic of China.
authors.forename: Wen-Hao
authors.initials: WH
authors.lastname: Ren
authors.affiliation: Xi'an, Shaanxi, People's Republic of China.
authors.forename: Shao-Ming
authors.initials: SM
authors.lastname: Li
authors.affiliation: Xi'an, Shaanxi, People's Republic of China.
authors.forename: Chang-Yang
authors.initials: CY
authors.lastname: Liu
mesh_terms: D019299:Decompression, Surgical; D005260:Female; D006801:Humans; D008297:Male; D009807:Odontogenic Cysts / Q000601:surgery*