ORIGINAL ARTICLE
Hippokratia 2015, 19(4):352-355
Grivas TB, Magnissalis E, Papadakis S
Orthopaedic and Trauma Department, Tzaneio General Hospital of Piraeus, Piraeus Bioengineer, BioHexagon Ltd, Athens, 4th Orthopaedic and Trauma Department, KAT General Hospital, Athens, Greece