Abbas, Sana, Amjad Akram, Syed Hamid Ali Shah, Rashid Iqbal, Beenish Abbas, and Uzma Urooj. 2020. “PATIENT SAFETY; INTERVENTIONS TO REDUCE HOSPITAL ERRORS”. Pakistan Armed Forces Medical Journal 70 (4):902-09. https://www.pafmj.org/PAFMJ/article/view/5053.