Ключевые слова: adult, african american, arms crossed, assistant, background, caucasian, clinic, confident, doctor, emergency, equipment, female, health, health care, healthcare, hospital, indoors, lamp, looking at camera, male, man, mask, medical, medicine, multiethnic group, nurse, occupation, operating, operating room, operation, patient, people, physician, portrait, posing, profession, professional, room, specialist, staff, standing, surgeon, surgery, surgical, team, teamwork, theatre, uniform, work, young,