Cruz, N. I., Santiago, E. and Luque, C. (2017) “Assessing the Decrease in the Surgical Population of the University of Puerto Rico– Affiliated Hospitals”, Puerto Rico Health Sciences Journal, 36(4), pp. 232–236. Available at: https://prhsj.rcm.upr.edu/index.php/prhsj/article/view/1579 (Accessed: 16 December 2025).