work hour restrictions this Wikipedia article work hour restrictions Medical Resident Work Hours the concern about medical residents working twenty-four initial duty hour regulations junior doctor shifts Medical resident work hours https://en.wikipedia.org/wiki/... initial duty hour regulations medical residents more than 80 hours capped (at a somewhat ridiculous 80 hours per week) initial duty hour regulations medical residents more than 80 hours till 2003 at least medical residents more than 80 hours 36-hour shifts ninety hours a week medical residents more than 80 hours restricted work hours medical residents more than 80 hours work hour restrictions work hour restrictions medical residents more than 80 hours work hour restrictions work hour restrictions