ssociation between COVID-19 vaccine immunogenicity and protection against infection and severe disease in clinically vulnerable patient populations: a systematic review and meta-analysis of observational studies
Danysz M., De Aguiar RC., Pindolia H., Stuart B., Spensley K., Ashmore E., Frumento N., Haouidji-Javaux N., Hutchinson C., Iles R., Lau S., Rolt J., Uwenedi G., Wagg H., Barnes E., Lim SH., Richter A., Willicombe M.