Ключевые слова: cardiac, cardiology, clinic, cure, depression, diagnosis, diagnostic, disorder, doctor, education, exam, examination, health, health care, healthcare, heart, heartbeat, hormones, hospital, illness, insurance, isolated, life, medical, medicare, medicine, mental, nurse, patient, person, pharmacy, physician, prevention, problem, profession, professional, pulse, research, science, stress, test, text, therapy, touchscreen, wellness, word,