Ключевые слова: 5059 years, 6069 years, adult, cardiologist, care, caucasian ethnicity, clinic, closeup, coat, concepts, confidence, doctor, equipment, expertise, focus on foreground, general practitioner, head and shoulders, healthcare and medicine, healthcare worker, holding, horizontal, hospital, human finger, human hand, ideas, illness, indoors, lab coat, listening to heartbeat, macro, male doctor, males, mature men, medical equipment, medical exam, medical occupation, men, occupation, one person, pediatrician, people, photography, professional occupation, selective focus, senior adult, stethoscope, studio shot, uniform, unrecognizable person, white, working,