Efficacy of covid-19 vaccines in immunocompromised patients: systematic review and meta-analysis

@article{Li2022EfficacyOC,
  title={Efficacy of covid-19 vaccines in immunocompromised patients: systematic review and meta-analysis},
  author={YB Li and S Y Wong and Louis Yi Ann Chai and S. Lee and M. Lee and Mark Dhinesh Muthiah and Shi Huan Tay and Chong Boon Teo and Bobby Tan and Yi‐Hao Chan and Raghav Sundar and Yu Yang Soon},
  journal={The BMJ},
  year={2022},
  volume={376}
}
Abstract Objective To compare the efficacy of covid-19 vaccines between immunocompromised and immunocompetent people. Design Systematic review and meta-analysis. Data sources PubMed, Embase, Central Register of Controlled Trials, COVID-19 Open Research Dataset Challenge (CORD-19), and WHO covid-19 databases for studies published between 1 December 2020 and 5 November 2021. ClinicalTrials.gov and the WHO International Clinical Trials Registry Platform were searched in November 2021 to identify… 

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