TY - GEN AU - Dretakis,E AU - Kritsikis,N AU - Economou,K AU - Christodoulou,N TI - Bilateral non-contemporary fractures of the proximal femur SN - 0001-6470 PY - 1981///0810 KW - Age Factors KW - Aged KW - Female KW - Femoral Fractures KW - epidemiology KW - Femoral Neck Fractures KW - Fracture Fixation, Internal KW - Greece KW - Humans KW - Male KW - Middle Aged KW - Retrospective Studies KW - Sex Factors KW - Switzerland N1 - Publication Type: Comparative Study; Journal Article UR - https://doi.org/10.3109/17453678108991786 ER -