G. Canton, P. Nassiz, C. Ratti, A. De Luca, and L. Murena, “Can the medullary diameter/cortical thickness ratio be a predictor of diaphyseal fracture in elderly patients treated with cephalo-medullary nail for proximal femur fractures? A retrospective cohort study on 488 patients”, Acta Biomed, vol. 94, no. S2, p. e2023119, Jun. 2023, doi: 10.23750/abm.v94iS2.13868.