Measurement of endometrial thickness in premenopausal women in office gynecology oleh Hiroshi Tsuda, Yoichi M Ito, Yukiharu Todo, Takahiro Iba, Keiichi Tasaka, Yuji Sutou, Kozo Hirai, Koichiro Dozono, Yoshifusa Dobashi, Mami Manabe, Tomomi Sakamoto, Ritsu Yamamoto, Katsufumi Ueda, Moe Akatsuka, Yasuhiko Kiyozuka, Nobutaka Nagai, Manami Imai, Koji Kobiki, Hiromasa Fujita, Hiroaki Itamochi, Takafumi Oshita, Takahiro Kawarada, Masayuki Hatae, Yoshihito Yokoyama