Marchant, E., Lowthian, E., Crick, T., Griffiths, L., Fry, R., Dadaczynski, K., . . . Brophy, S. (2022). Pre-COVID-19 pandemic health-related behaviours in children (2018–2020) and association with being tested for SARS-CoV-2 and testing positive for SARS-CoV-2 (2020–2021): A retrospective cohort study using survey data linked with routine health data in Wales, UK. BMJ Open, 12(9), p. e061344. doi:10.1136/bmjopen-2022-061344

Marchant, Emily, et al. "Pre-COVID-19 Pandemic Health-related Behaviours in Children (2018–2020) and Association With Being Tested for SARS-CoV-2 and Testing Positive for SARS-CoV-2 (2020–2021): A Retrospective Cohort Study Using Survey Data Linked With Routine Health Data in Wales, UK." BMJ Open 12, no. 9 (2022): e061344.

Marchant, Emily, et al. "Pre-COVID-19 Pandemic Health-related Behaviours in Children (2018–2020) and Association With Being Tested for SARS-CoV-2 and Testing Positive for SARS-CoV-2 (2020–2021): A Retrospective Cohort Study Using Survey Data Linked With Routine Health Data in Wales, UK." BMJ Open 12.9 (2022): e061344.