Regional performance variation in external validation of four prediction models for severity of COVID-19 at hospital admission: An observational multi-centre cohort study (2021)

Abstract

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Bibliographic Information

Digital Object Identifier: http://dx.doi.org/10.1101/2021.03.26.21254390

Publication URI: http://dx.doi.org/10.1101/2021.03.26.21254390

Type: Preprint