Marino, Marco Andrea, Marco Scaglia, Davide Pasquetto, Elena Sambugaro, Chiara Tromponi, and Bruno Magnan. 2016. “Two Cases of Failed Back Surgery Syndrome After Correction and Stabilization Surgery for Scoliosis With Harrington Instrumentation”. Acta Biomedica Atenei Parmensis 87 (1 -S): 112-15. https://mattioli1885journals.com/index.php/actabiomedica/article/view/5358.