Note: This list contains duplicate records, as identified by the OpenAIRE deduplication algorithm based on metadata analysis.

App-based COVID-19 syndromic surveillance and prediction of hospital admissions in COVID Symptom Study Sweden Nature Communications · 2021 · 10.1101/2021.06.16.21258691
App-based COVID-19 syndromic surveillance and prediction of hospital admissions in COVID Symptom Study Sweden Nature Communications · 2021 · 10.1038/s41467-022-29608-7