bibliographicCitation |
Dema E, Copas AJ, Clifton S, Conolly A, Blake M, Riddell J, Boso Perez R, Tanton C, Bonell C, Sonnenberg P, Mercer CH, Mitchell KR, Field N. Methodology of Natsal-COVID Wave 1: a large, quasi-representative survey with qualitative follow-up measuring the impact of COVID-19 on sexual and reproductive health in Britain. Wellcome Open Res. 2021 Aug 16;6():209. doi: 10.12688/wellcomeopenres.16963.1. |