L D'Ascanio, M Pandolfini, C Cingolani… - … –Head and Neck …, 2021 - journals.sagepub.com
… Overall, 52% of patients with olfactory dysfunction reported concurrent headache, including
headache in 13 of 19 outpatients and 1 of 7 inpatients with olfactory loss. Olfactory loss …