Marques G, Oliveira JK de, Cavalheiro EF, Kunioka LN, Colombi IF, Oliveira RC de, et al. PROXIMAL FEMUR FRACTURES IN THE ELDERLY: IMPACT OF ANATOMICAL LOCATION AND PRE-EXISTING COMORBIDITIES ON CLINICAL OUTCOMES IN A TERTIARY HOSPITAL IN WESTERN PARANÁ (2020-2025) . REASE [Internet]. 2026 Jul. 15 [cited 2026 Sep. 30];12(7):1-14. Available from: https://periodicorease.pro.br/rease/article/view/28765