Ключевые слова: angiography, angioplasty, balloon, blood, cardiac, cardiologist, cardiology, care, congenital, coronary, diagnosis, disease, doctor, echocardiography, equipment, health, healthcare, heart, hospital, human, illness, injet, invasive, medical, medicine, method, minimally, operate, operating, patient, percutaneous, preparation, prepare, professional, ptca, red, structural, surgery, technology, thoracoscope, tranluminal,