Vázquez GJ, Robledo IE, Arroyo A, Nadal E, Rodríguez R, Bermúdez M, et al. A Comparison of the Antimicrobial Resistance Patterns of Gram-Negative Bacilli Isolated from Community-Private and University-Affiliated Hospitals from Puerto Rico. PRHSJ [Internet]. 2011 Dec. 28 [cited 2025 Nov. 26];22(3). Available from: https://prhsj.rcm.upr.edu/index.php/prhsj/article/view/679