Casale, R., P. Boldrini, N. Christodoulou, and I. S. of P. Medicine & Rehabilitation (SIMFER). “Pain, Its Diagnosis and Treatment in a Rehabilitation Setting: A National Survey”. Giornale Italiano Di Medicina Del Lavoro Ed Ergonomia, vol. 42, no. 1, Jan. 2021, pp. 74-81, https://www.pagepress.org/medicine/gimle/article/view/403.