Ключевые слова: 40s, afflict, bleakness, care, caucasian, ceiling, clinic, concentration, confidence, corridor, depressed, depression, discouraged, doctor, dreariness, expertise, female, gloom, gloominess, hallway, health, healthcare, hospital, indoors, looking away, mask, mature adult, medical, melancholy, operating hygiene, operation, passageway, patient, performance, pessimistic, practitioner, sad, sadness, scrubs, skill, sorrow, specialist, surgeon, surgical cap, surgical equipment, troubled, unhappiness, unhappy, uniform, unsmiling, way, weaken, weary, wistfulness, woman,