Khalid, M. H., R. Ishtiaq, L. Fatima, H. Ahmed, A. Masood, T. M. Khan, H. Sajid, R. Qaiser, M. Awan, and D. Arshad. “Burnout and Empathy: A Cross-Sectional Study Among Resident Physicians in Public Sector Hospitals of a Developing Country”. European Journal of Medical and Health Sciences, vol. 3, no. 4, Aug. 2021, pp. 121-4, doi:10.24018/ejmed.2021.3.4.945.