Matsubara Shigeki
Department of Obstetrics and Gynecology, Jichi Medical University, Shimotsuke, Japan.
Department of Obstetrics and Gynecology, Koga Red Cross Hospital, Koga, Japan.
Int J Gynaecol Obstet. 2023 Apr;161(1):331-332. doi: 10.1002/ijgo.14715. Epub 2023 Feb 10.