Journal of internal medicine
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Letter Multicenter Study Observational Study
Cholestatic liver injury in COVID-19 is a rare and distinct entity and is associated with increased mortality.
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Multicenter Study
Prevalence and 6-month recovery of olfactory dysfunction: a multicentre study of 1363 COVID-19 patients.
To investigate prevalence and recovery of olfactory dysfunction (OD) in COVID-19 patients according to the disease severity. ⋯ OD is more prevalent in mild COVID-19 forms than in moderate-to-critical forms. OD disappeared in 95% of patients regarding objective olfactory evaluations at 6 months.
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Case Reports Multicenter Study
Clinical Features of Patients who had two COVID-19 Episodes: A European Multicenter Case-series.
To investigate the clinical features of patients who had two demonstrated coronavirus disease 2019 (COVID-19) episodes. ⋯ The recurrence of COVID-19 symptoms is associated with a similar clinical picture than the first episode in patients with initial mild-to-moderate COVID episode. The pathophysiological mechanisms underlying the development of second episode remain uncertain and may involve either true reinfection or virus reactivation from sanctuaries.