RT Journal Article SR Electronic T1 Hypothyroidism is associated with prolonged COVID-19-induced anosmia: a case–control study JF Journal of Neurology, Neurosurgery & Psychiatry JO J Neurol Neurosurg Psychiatry FD BMJ Publishing Group Ltd SP 911 OP 912 DO 10.1136/jnnp-2021-326587 VO 92 IS 8 A1 Tsivgoulis, Georgios A1 Fragkou, Paraskevi C. A1 Karofylakis, Emmanouil A1 Paneta, Maria A1 Papathanasiou, Konstantinos A1 Palaiodimou, Lina A1 Psarros, Constantin A1 Papathanasiou, Matilda A1 Lachanis, Stefanos A1 Sfikakis, Petros P. A1 Tsiodras, Sotirios YR 2021 UL http://jnnp.bmj.com/content/92/8/911.abstract AB