bedulsattar, Basil. “The Influence of Psycho – Exercise Rehabilitation on Some Physiological Variable for Arteries Patients After Cardiac Re-Open for the Male (50-55) Years Old”. Journal of Physical Education, vol. 24, no. 2, June 2012, p. 42, https://www.jcope.uobaghdad.edu.iq/index.php/jcope/article/view/1724.