BMC Medical Research Methodology (Aug 2021)

Correction to: Applied comparison of large-scale propensity score matching and cardinality matching for causal inference in observational research

  • Stephen P. Fortin,
  • Stephen S. Johnston,
  • Martijn J. Schuemie

DOI
https://doi.org/10.1186/s12874-021-01365-z
Journal volume & issue
Vol. 21, no. 1
pp. 1 – 3

Abstract

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