Ключевые слова: aid, cardiac, cardio, cardiologist, cardiology, cardiovascular, care, case, caution, cautioning, checkup, clinic, coronary, demonstrating, diagnosis, diagnostic, discussing, disease, doctor, examining, explaining, health, healthcare, healthy, hospital, illness, insurance, lecture, lecturer, medical, medicine, model, physician, practitioner, precaution, presenting, profession, professional, recovery, showing, specialist, student, teacher, teaching, treatment, warning, woman, working, young,