title: Comments on propensity score matching following multiple imputation.
authors.affiliation: Julius Center for Health Sciences and Primary Care, The Netherlands b.b.l.penningdevries@umcutrecht.nl.
authors.forename: Bbl
authors.initials: B
authors.lastname: Penning de Vries
authors.affiliation: Julius Center for Health Sciences and Primary Care, The Netherlands.
authors.forename: Rhh
authors.initials: R
authors.lastname: Groenwold
mesh_terms: D015233:Models, Statistical; D057216:Propensity Score