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3. Ministry of Health, Labour and Welfare [cited 5 January 2024]. In: Overtime regulations for physicians [Internet]. https://www.mhlw.go.jp/content/11201250/000859949.pdf. (in Japanese).
4. Ministry of Justice [cited 5 January 2024]. In: Labor standards act [internet]. https://www.japaneselawtranslation.go.jp/ja/laws/view/3567#je_ch4at11.
5. Ministry of Health, Labour and Welfare [cited 5 January 2024]. In: Guidelines for developing the physician work hour reduction plan [Internet]. https://www.mhlw.go.jp/content/10800000/000919910.pdf. (in Japanese).