1. Boulahia, A., Edwards, TB., Walch, G. and Baratta, RV. Early results of a reverse design prosthesis in the treatment of arthritis of the shoulder in elderly patients with a large rotator cuff tear.;Orthopedics,2002
2. Constant, CR. and Murley, AH. A clinical method of functional assessment of the shoulder.;Clin Orthop Relat Res,1987
3. Wilde, L., Sys, G., Julien, Y., Ovost, E., Poffyn, B. and Trouilloud, P. The reversed Delta shoulder prosthesis in reconstruction of the proximal humerus after tumour resection.;Acta Orthop Belg,2003
4. Grammont, PM. and Baulot, E. Delta shoulder prosthesis for rotator cuff rupture.;Orthopedics,1993
5. Williams, GN., Gangel, TJ., Arciero, RA., Uhorchak, JM. and Taylor, DC. Comparison of the Single Assessment Numeric Evaluation method and two shoulder rating scales. Outcomes measures after shoulder surgery.;Am J Sports Med,1999