Ключевые слова: 80, age, aged, care, caregiver, caretaker, caucasian, checking, checkup, doctor, elder, elderly, examining, finger, fingers, hand, health, healthcare, holding, human, male, man, medical, men, nurse, old, older, patient, pensioner, physician, physio, physiotherapist, rehabilitation, retired, retirement, senior, sickness, specialists, together, treatment,