Fixation of 220 femoral neck fractures: A prospective comparison of the Rydell nail and the LIH hook pins[J] Sven Holmberg;Per Mattsson;Mats Dahlborn;Hans Ersmark Acta Orthopaedica 1990,
Fixation of 220 femoral neck fractures: A prospective comparison of the Rydell nail and the LIH hook pins[J] Sven Holmberg;Per Mattsson;Mats Dahlborn;Hans Ersmark Acta Orthopaedica 1990,