Remote work and long-term sickness absence due to mental disorder trends among Japanese workers pre/post COVID-19 - Yasuhiko Deguchi; Shinichi Iwasaki; Yuki Uesaka; Yutaro Okawa; Shohei Okura; Kunio Maekubo; Ayaka Matsunaga; Yuki Kageyama; Koki Inoue (PLoS ONE, 2025)