Ключевые слова: assessment, attachment, cardiac, cardiology, cardiovascular, care, checkup, chest, clinical, closeup, diagnosis, ekg, electrocardiogram, electrodes, emergency, equipment, evaluation, examination, expertise, health, healthcare, heart, hospital, medical, medicine, monitoring, noninvasive, patient, practitioner, precision, procedure, professional, room, secure, services, skin, technology, torso, treatment, wires,