Kondou, Keigo
Suzuki, Tomoyuki
Chang, Myint Oo
Takaku, Hiroshi
Article History
Received: 5 June 2019
Accepted: 16 September 2019
First Online: 22 October 2019
Ethics approval and consent to participate
: All study protocols were approved by the Animal Welfare Committee of Chiba Institute of Technology, Narashino, Japan.
: Not applicable.
: The authors declare that they have no competing interests.