Ключевые слова: 14 february, above, background, blue, cardiac, cardiology, care, checkup, copy space, coronary, diagnostic, disease, emergency, equipment, exam, falling in love, health, healthy, heart, heart shape, heartbeat, hospital, illness, instrument, listening, love, lover, marriage, medicine, red, relationship, romance, shape, symbol, top view, treatment, valentine, valentines day, valentines day holiday, women,