Brau, Ricardo H., Yaritza Acevedo-Salas, and Katya Giovannetti. “Epidemiological Trends of Traumatic Brain and Spinal Cord Injury in Puerto Rico from November 10th, 2006, through May 24th, 2011”. Puerto Rico Health Sciences Journal 37, no. 2 (June 8, 2018): 67–77. Accessed October 31, 2025. https://prhsj.rcm.upr.edu/index.php/prhsj/article/view/1688.