Concerning a calm heart versus one given to anger, the Journal of the American College of Cardiology states: “Current findings suggest a harmful association between anger and hostility and CHD [coronary heart disease]. ”
Mengenai hati yang tenang versus hati yang cenderung marah, Journal of the American College of Cardiology menyatakan, ” Temuan terbaru menunjukkan bahwa kemarahan dan permusuhan dapat mengakibatkan PJK [penyakit jantung koroner]. ”