Carrara A, Amabile D, Pertile R, Reich F, Nava FL, Moscatelli P, et al. Changes in volumes and severity of surgical urgencies during the first two COVID-19 pandemic waves in a regional hospital network. . Acta Biomed [Internet]. 2021 Nov. 3 [cited 2024 Jul. 17];92(5):e2021427. Available from: https://mattioli1885journals.com/index.php/actabiomedica/article/view/11620