Bibiano, L. et al. 2019. Plate fixation in periprosthetic femur fractures Vancouver type B1: preliminary report of macroscopic evaluation of the cement mantle and short literature review. Acta Biomedica Atenei Parmensis. 90, 1 (Jan. 2019), 31–36. DOI:https://doi.org/10.23750/abm.v90i1.6544.