Created at	Source	Raw Value	Validated value
June 25, 2024, noon	usa	inclusion criteria: * 18 years or older. * patients with post-viral olfactory dysfunction \> 4 weeks. * history of positive covid-19 pcr.	inclusion criteria: * 18 years or older. * patients with post-viral olfactory dysfunction \> 4 weeks. * history of positive covid-19 pcr.
July 8, 2021, 4 a.m.	usa	inclusion criteria: - 18 years or older. - patients with post-viral olfactory dysfunction > 4 weeks. - history of positive covid-19 pcr.	inclusion criteria: - 18 years or older. - patients with post-viral olfactory dysfunction > 4 weeks. - history of positive covid-19 pcr.