Implementing Germ Defence digital behaviour change intervention via all primary care practices in England to reduce respiratory infections during the COVID-19 pandemic: an efficient cluster randomised controlled trial using the OpenSAFELY platform. (2023)
Abstract
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Bibliographic Information
Digital Object Identifier: http://dx.doi.org/10.21203/rs.3.rs-3054644/v1
Publication URI: http://dx.doi.org/10.21203/rs.3.rs-3054644/v1
Type: Preprint