Ключевые слова: aid, bed, building, care, clean, clinical, corridor, curtain, device, door, emergency, empty, entrance, equipment, floor, hall, hallway, health, horizontal, hospital, hygiene, indoors, infirmary, inpatient, inside, insurance, interior, medical, modern, nobody, nurse, nursing, professional, recovery, reflection, room, sick, sickroom, sterile, surgery, urgency, ward, window, working,