Oka, Hiroyuki
Matsudaira, Ko
Takano, Yuichi
Kasuya, Daichi
Niiya, Masaki
Tonosu, Juichi
Fukushima, Masayoshi
Oshima, Yasushi
Fujii, Tomoko
Tanaka, Sakae
Inanami, Hirohiko
Article History
Received: 3 February 2017
Accepted: 14 January 2018
First Online: 19 January 2018
Ethics approval and consent to participate
: This study was approved by the medical/ethics review board of Iwai Orthopaedic Medical Hospital (H23–010). Written informed consent was obtained from all the patients.
: Not applicable.
: The authors declare that they have no competing interests.
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