Hall, Trevor, Jannie Botha, and Jon Patricios. “Addressing Negative Psychosocial Factors Linked to Severe Injury in Professional Rugby Players: An Introduction to a Group Psychotherapy Approach”.
South African Journal of Sports Medicine 32, no. 1 (September 10, 2020): 1–7. Accessed April 10, 2025.
https://journals.assaf.org.za/index.php/sajsm/article/view/8505.