Ofei-Dodoo, Samuel, et al. “Burnout, Depression, Anxiety, and Stress Among Resident Physicians 18 Months into the COVID-19 Pandemic: A Cross-Sectional Study ”. Kansas Journal of Medicine, vol. 15, no. 3, Nov. 2022, pp. 403-11, https://doi.org/10.17161/kjm.vol15.18420.