“The Evaluation of Nursing Needs through the NEMS (Nine Equivalent of Manpower Score) Survey System. The Experience of the Multipurpose Intensive Care Reanimation Unit of the S.S. Antonio E Biagio and Cesare Arrigo Hospitals”. Working Paper of Public Health, vol. 3, no. 1, June 2014, https://doi.org/10.4081/wpph.2014.6729.