Items where authors include "Yan, Helen"

Article

Harwood, Rachel, Yan, Helen, Talawila De Camara, Nishanthi et al. (13 more authors) (2022) Which children and young people are at higher risk of severe disease and death after hospitalisation with SARS-CoV-2 infection in children and young people : a systematic review and individual patient meta-analysis. EClinicalMedicine. 101287. ISSN 2589-5370