Spinato, Giacomo, et al. “Risk Management During COVID-19: Safety Procedures for Otolaryngologists : Risk Management for Otolaryngologists ”. Acta Biomedica Atenei Parmensis, vol. 92, no. 1, Feb. 2021, p. e2021105, https://doi.org/10.23750/abm.v92i1.11281.