Effect of a Brief Web-Based Educational Intervention on Willingness to Consider Human Papillomavirus Vaccination for Children in Japan: Randomized Controlled Trial.
Etsuko MiyagiAkiko SukegawaYutaka UedaMasayuki SekineTakayuki EnomotoEtsuko MiyagiPublished in: Journal of medical Internet research (2021)
UMIN Clinical Trials Registry UMIN000049745 (UMIN-CTR); https://upload.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000049745.