1. Let us be humble

   • Masahito Saitoh

   Editorial Pages: 137 - 138

2. Associations between Doppler ultrasound-derived luteal blood flow indices and functional hormonal profile in spontaneous and stimulated cycles

   • Hong-Ning Xie
   • Kohkichi Hata
   • Kohji Miyazaki

   Original Contribution Pages: 139 - 146

3. Sign of wall motion abnormality observed in wall thickness change, excursion, and stroke volume obtained by M-mode: The parameter revealing wall motion abnormality in stress echocardiography (2)

   • Hiroaki Okawai
   • Keiko Nitta
   • Shin-ichi Nitta

   Translation of Original Contribution Pages: 147 - 156

4. Simultaneous measurement of vibrations on arterial wall upstream and downstream of arteriostenosis lesion and their analysis

   • Kazuhiro Sunagawa
   • Hiroshi Kanai
   • Motonao Tanaka

   Translation of Original Contribution Pages: 157 - 173

5. Flash effect of contrast microbubbles by ultrasound exposure

   • Keisuke Matsushita
   • Shintaro Beppu
   • Sachiko Yagura

   Translation of Original Contribution Pages: 175 - 180

6. Agenesis of the left lobe of the liver: Radiologic findings

   • Yan Ling Wen
   • Masatoshi Kudo
   • Kiyoshi Maekawa

   Case Report Pages: 181 - 183

7. Calendar

   Events Pages: 185 - 186