Felix, Ana Filipa, and Elsa Oliveira. “Bertolotti’s Syndrome: The Risk of a Stress Frature : Bertolotti’s Syndrome: The Risk of a Stress Frature”. Journal of the Portuguese Society of Anesthesiology 30, no. 4 (January 7, 2022). Accessed September 27, 2024. https://revistas.rcaap.pt/anestesiologia/article/view/25630.