Takashi Ohba Editor

Dr. Hidetaka Katabuchi,

Professor and Chairman,

Department of Obstetrics and Gynecology,

Faculty of Life Sciences,

Kumamoto University

Dr. Takashi Ohba,

Associate Professor,

Department of Obstetrics and Gynecology,

Faculty of Life Sciences,

Kumamoto University

Dr. Takeshi Motohara,

Assistant Professor,

Department of Obstetrics and Gynecology,

Faculty of Life Sciences,

Kumamoto University