Contributing to the literature as a professional responsibility

Affiliations

• ¹ Department of Obstetrics and Gynecology, Jichi Medical University, Tochigi, Japan.
• ² Department of Obstetrics and Gynecology, Koga Red Cross Hospital, Koga, Ibaraki, Japan.
• ³ Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Harvard Medical School, Charlestown, Massachusetts, USA.
• ⁴ Department of Surgery, and Center for Resident Education, Jichi Medical University, Shimotsuke, Tochigi, Japan.