1.
Torres EA, De Jesús R, Pérez CM, Iñesta M, Torres D, Morell C, et al. Prevalence of Inflammatory Bowel Disease in an Insured Population in Puerto Rico During 1996. PRHSJ [Internet]. 2011 Dec. 28 [cited 2025 Nov. 4];22(3). Available from: https://prhsj.rcm.upr.edu/index.php/prhsj/article/view/677