Ключевые слова: after, asleep, care, case, checkup, clinic, clinical, clock, deadline, diagnosis, diagnostic, disease, doctor, exhausted, experienced, fatigue, health, healthcare, hospital, job, lab, laboratory, late, man, management, medical, medicine, missing, napping, night, old, physician, practitioner, pressure, professional, recovery, reminder, senior, shift, sleep, sleeping, sleepy, specialist, therapist, time, timely, tired, work, working,