M. Z. Iqbal, A. . Riyadh AlBuraikan, A. Abdullah AlQarni, H. Abdulaziz AlQahtani, A. Mohammad AlOhali, and M. . Mohammed AlMusaileem, “Measuring empathy in medical students: A cross-sectional study”, J Pak Med Assoc, vol. 72, no. 6, pp. 1101–1105, Jan. 2022.