Browsing by Author "Sigfrid, Louise"
Now showing items 1-2 of 2
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Symptom-based case definitions for COVID-19: Time andgeographical variations for detection at hospital admissionamong 260,000 patients
Baruch, Joaquin et al. | Date Issued: 2022 -
What is the recovery rate and risk of long-term consequences following a diagnosis of COVID-19? A harmonised, global longitudinal observational study protocol
Sigfrid, Louise et al. | Date Issued: 2021