Ключевые слова: 20s, analyzing, cardiologist, caucasian, clinic, concentration, diagnosis, diagnostic, doctor, expertise, female, focused, health service, healthcare, healthy, hospital, job, machine, medical, medical office, medical practitioner, monitor, occupation, profession, professional, research, scan, scanner, screen, scrubs, sonography, specialist, technician, technology, ultrasonic, ultrasound, using, woman, working, workplace, young adult,