Ключевые слова: ache, adult, angina, apartments, attack, bearded, bed, bedroom, cardiac, cardiology, cardiovascular, caucasian, coronary, dangerous, disease, emotion, expression, facial, fatal, grimace, health, heart, indoors, infarct, intense, lifestyle, lying, man, medicine, pain, pajamas, palpitation, pillow, problem, restless, sensations, sore, stress, suffering, symptom, treatment, unhappy, unpleasant, unwell, white,