title: Author's Reply.
authors.affiliation: Bundang, South Korea.
authors.forename: Yong Seuk
authors.initials: YS
authors.lastname: Lee
authors.affiliation: Ilsan, South Korea.
authors.forename: Jae Ho
authors.initials: JH
authors.lastname: Kwon
authors.affiliation: Ilsan, South Korea.
authors.forename: Kyung Wook
authors.initials: KW
authors.lastname: Nha
mesh_terms: D005260:Female; D006801:Humans; D008297:Male; D010027:Osteotomy / Q000379:methods*; D011859:Radiography; D013977:Tibia / Q000000981:diagnostic imaging* / Q000601:surgery*; D016474:Weight-Bearing