Knight, M., Wood, R., Akbari, A., Hardelid, P., Zaccardi, F., Khunti, K., . . . Charlton, L. Vaccine effectiveness for prevention of covid-19 related hospital admission during pregnancy in England during the alpha and delta variant dominant periods of the SARS-CoV-2 pandemic: Population based cohort study. BMJ Publishing Group.
Chicago Style (17th ed.) CitationKnight, Marian, et al. Vaccine Effectiveness for Prevention of Covid-19 Related Hospital Admission During Pregnancy in England During the Alpha and Delta Variant Dominant Periods of the SARS-CoV-2 Pandemic: Population Based Cohort Study. BMJ Publishing Group.
MLA (9th ed.) CitationKnight, Marian, et al. Vaccine Effectiveness for Prevention of Covid-19 Related Hospital Admission During Pregnancy in England During the Alpha and Delta Variant Dominant Periods of the SARS-CoV-2 Pandemic: Population Based Cohort Study. BMJ Publishing Group.