A web-based survey of educational opportunities of medical professionals based on changes in conference design during the COVID-19 pandemic. - Kenta Yagi; Yasutaka Sato; Satoshi Sakaguchi; Mitsuhiro Goda; Hirofumi Hamano; Fuka Aizawa; Mayuko Shimizu; Arisa Inoue-Hamano; Toshihide Nishimori; Masato Tagi; Marina Kanno; Rie Matsuoka-Ando; et al. (Educ. Inf. Technol., 2022)