De Luca P, Bisogno A, Colacurcio V, Marra P, et al. Diagnosis and treatment delay of head and neck cancers during COVID-19 era in a
tertiary care academic hospital: what should we expect? Eur Arch Otorhinolaryngol 2021 Apr 30. pii: 10.1007/s00405-021-06834.
PMID: 33929609