Ключевые слова: abroad, cardiac, cardiology, commercial, concepts, currency, device, diagnosis, diagnostic, disease, dollar, equipment, euros, finance, financial, health, health care, healthcare, healthy, heap, hundred, illness, instrument, international passport, investment, isolated, measurement, medical, medicine, money, passport, pile, savings, stack, stethoscope, still life, stilllife, success, test, therapy, tourism, travel, treatment, treatment abroad, us, visa, white background,