Salvi, A. E., et al. “The ‘wall-socket’ Technique. Proposal of a New Surgical Procedure Forrevision Acetabular Arthroplasty”. Acta Biomedica Atenei Parmensis, vol. 79, no. 3, Dec. 2008, pp. 233-9, https://mattioli1885journals.com/index.php/actabiomedica/article/view/1254.