Name and affiliation of all authors:
Jumpei Ogura, Department of Obstetrics and Gynecology, Toyooka public
hospital.
1097 Tobera, Toyooka city, Hyogo, Japan. 668-8501
Yoshihide Inayama, Department of Obstetrics and Gynecology, Toyooka
public hospital.
1097 Tobera, Toyooka city, Hyogo, Japan. 668-8501
Naoko Sasamoto, Department of Obstetrics and Gynecology, Brigham and
Women’s Hospital and Harvard Medical School.
25 Shattuck Street, Boston, MA 02115, USA.
Takahiro Hirayama, Department of Obstetrics and Gynecology, Toyooka
public hospital.
1097 Tobera, Toyooka city, Hyogo, Japan. 668-8501
Tsutomu Ohara, Department of Obstetrics and Gynecology, Toyooka public
hospital.
1097 Tobera, Toyooka city, Hyogo, Japan. 668-8501
Mie Sakai, Department of Obstetrics and Gynecology, Toyooka public
hospital.
1097 Tobera, Toyooka city, Hyogo, Japan. 668-8501
Haruka Suzuki, Department of Obstetrics and Gynecology, Toyooka public
hospital.
1097 Tobera, Toyooka city, Hyogo, Japan. 668-8501
Koji Yasumoto, Department of Obstetrics and Gynecology, Toyooka public
hospital.
1097 Tobera, Toyooka city, Hyogo, Japan. 668-8501
Koh Suginami, Department of Obstetrics and Gynecology, Toyooka public
hospital.
1097 Tobera, Toyooka city, Hyogo, Japan. 668-8501
Koji Yamanoi, Department of Obstetrics and Gynecology, Toyooka public
hospital.
1097 Tobera, Toyooka city, Hyogo, Japan. 668-8501