RAMÍREZ DE ARELLANO, Annette B. Medical Milestone, Millennial Mission. Puerto Rico Health Sciences Journal, [S. l.], v. 28, n. 4, 2009. Disponível em: https://prhsj.rcm.upr.edu/index.php/prhsj/article/view/291. Acesso em: 25 nov. 2025.