Sado, Tomomitsu
Nakayama, Yoshiko
Kato, Sawako
Homma, Hitoshi
Kusakari, Mai
Hidaka, Nao
Gomi, Suguru
Takamizawa, Shigeru
Kosho, Tomoki
Saito, Shinya
Sugano, Kokichi
Article History
Received: 11 December 2018
Accepted: 7 March 2019
First Online: 19 March 2019
Compliance with ethical standards
:
: Tomomitsu Sado, Yoshiko Nakayama, Sawako Kato, Hitoshi Homma, Mai Kusakari, Nao Hidaka, Suguru Gomi, Shigeru Takamizawa, Tomoki Kosho, Shinya Saito and Kokichi Sugano declare that they have no conflict of interest.
: All procedures followed have been performed in accordance with the ethical standards laid down in the 1964 Declaration of Helsinki and its later amendments.
: Informed consent was obtained from all patients for being included in the study.