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Side effects of COVID-19 vaccines: a systematic review and meta-analysis protocol of randomised trials.

Kleyton Santos MedeirosAna Paula Ferreira CostaAyane Cristine Alves SarmentoCijara Leonice FreitasAna Katherine da Silveira Gonçalves de Oliveira
Published in: BMJ open (2022)
CRD42021231101.
Keyphrases
  • coronavirus disease
  • sars cov
  • clinical trial
  • open label
  • randomized controlled trial
  • double blind
  • study protocol
  • placebo controlled
  • respiratory syndrome coronavirus