Ключевые слова: adult, cardiac, cardiologist, cardiology, cardiovascular, care, caucasian, clinic, computer, consultation, consulting, control, diagnose, diagnosis, diagnostic, doctor, echo, echocardiography, emergency, equipment, exam, female, healthcare, heart, hospital, imaging, machine, man, medical, medicine, modern, monitoring, patient, person, professional, radiologist, radiology, room, scanner, scanning, shirtless, specialist, technology, test, treatment, trust, ultrasonic, ultrasound, woman, worker,