Guided internet-based cognitive behavioral therapy for obsessive-compulsive disorder: A multicenter randomized controlled trial in Japan oleh Kazuki Matsumoto, Sayo Hamatani, Takuya Makino, Jumpei Takahashi, Futoshi Suzuki, Tomoko Ida, Shoko Hamamura, Shinichiro Takiguchi, Akemi Tomoda, Ichiro M. Omori, Hirotaka Kosaka, Seina Shinno, Tomoki Ikai, Hiroyuki Hayashi, Hiroto Katayama, Yuki Shiko, Yoshihito Ozawa, Yohei Kawasaki, Chihiro Sutoh, Eiji Shimizu