Differences in Stress Perception of Medical Students Depending on In-Person Communication and Online Communication during the COVID−19 Pandemic: A Japanese Cross-Sectional Survey 論文 Kazuki Tokumasu・Yoshito Nishimura・Yoko Sakamoto・Mikako Obika・Hitomi Kataoka・Fumio Otsuka ·2023-01-15 ·『International Journal of Environmental Research and Public Health』 20(2) pp. 1579-1579 doi:10.3390/ijerph20021579