Hammoudeh, A. J., D. Al-Natour, Y. Khader, I. A. Alhaddad, R. Tabbalat, E. Al-Mousa, and A. Saleh. “Incidence and Impact on Prognosis of Heart Failure in Middle Eastern Patients Undergoing Percutaneous Coronary Interventions”. Asian Journal of Medical Sciences, vol. 8, no. 2, Mar. 2017, pp. 20-28, doi:10.3126/ajms.v8i2.15872.