SpringerLink (Online service), Alexandre, A., Masini, M., & Menchetti, P. P. M. (2011). Advances in Minimally Invasive Surgery and Therapy for Spine and Nerves. Springer Vienna : Imprint: Springer.
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Alberto Alexandre, Marcos Masini, και Pier Paolo Maria Menchetti. Advances in Minimally Invasive Surgery and Therapy for Spine and Nerves. Vienna: Springer Vienna : Imprint: Springer, 2011.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Advances in Minimally Invasive Surgery and Therapy for Spine and Nerves. Springer Vienna : Imprint: Springer, 2011.
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