Symeonides, Panayotis, George Petsatodes, John Pournaras, George Kapetanos, Anastasios Christodoulou, and Periclis Papadopoulos. 1997. “Replacement of Deficient Acetabulum Using Burch-Schneider Cages”. Acta Orthopaedica 68 (sup275):30-32. https://doi.org/10.1080/17453674.1997.11744739.