Tanaka, Hiroaki
Tanaka, Kayo
Takakura, Sho
Enomoto, Naosuke
Maki, Shintaro
Ikeda, Tomoaki
Article History
Received: 30 August 2021
Accepted: 10 March 2022
First Online: 17 March 2022
Declarations
:
: This study was approved by the Ethics Committee at the Mie University Hospital of Japan (receipt number H2021-020, date of approval January 29, 2021). Women gave their consent to participate in the study before going into labor. All the methods were performed in accordance to the relevant guidelines and regulations.
: The authors have no conflicts of interest to declare.