title: [Comparative study on impacted high tibial osteotomy and conventional high tibial osteotomy for the treatment of flexional medial knee osteoarthritis in aged patients].
authors.affiliation: Institute of Orthopaedics and Traumatology, Shandong Wendeng Orthopaedic and Traumatic Hospital, Wendeng 264400, Shandong, China.
authors.forename: Ming-tao
authors.initials: MT
authors.lastname: Han
authors.forename: Fei
authors.initials: F
authors.lastname: Wang
authors.forename: Jin-ke
authors.initials: JK
authors.lastname: Sun
authors.forename: Zhen-hua
authors.initials: ZH
authors.lastname: Tang