Marco, M. A. D., Cítero, V. A., Nogueira-Martins, M. C. F., Yazigi, L., Wissow, L. S., Nogueira-Martins, L. A. and Andreoli, S. B. (2011) “Medical residency: factors relating to ‘difficulty in helping’ in the resident physician-patient relationship”, São Paulo Medical Journal, 129(1), pp. 5–10. Available at: https://periodicosapm.emnuvens.com.br/spmj/article/view/1545 (Accessed: 12 March 2025).