@article{article, title  = {{Single-dose administration and the influence of the timing of the booster dose on immunogenicity and efficacy of ChAdOx1 nCoV-19 (AZD1222) vaccine: a pooled analysis of four randomised trials}},

 publisher = {{Elsevier BV}},

 url = {{http://eprints.whiterose.ac.uk/171542/ }},

 year = {{2021}},

 month = {{3}},

 author = {{Voysey M and Costa Clemens SA and Madhi SA and Weckx LY and Folegatti PM and Aley PK and Angus B and Baillie VL and Barnabas SL and Bhorat QE and Bibi S et al}},

 doi = {{10.1016/s0140-6736(21)00432-3}},

 volume = {{397}},

 journal = {{The Lancet}},

 issue = {{10277}},

 pages = {{881-891}},

 note = {{Accessed on 2024/09/19}}}