Fazzini B, Fowler AJ, Pearse R, Puthucheary Z, et al. Adjusting meta-analysis data to reduce heterogeneity: the need for objective
evaluation of observational studies. Response to Br J Anaesth 2022; 128: e303-5. Br J Anaesth 2022 Apr 28. pii: S0007-0912(22)00178.
PMID: 35491263