Naruhiko Ishiwada, Chieri Suzuki, Sana Hasebe, Ayako Tsuchiya, Noriko Takeuchi, Haruka Hishiki, Yasunori Sato, Katsuo Sugita. The effects of health education on health science teachers’ intention to recommend adolescent HPV vaccine for female students in Japan. Human Vaccines and Immunotherapeutics. 2020