[A comparison of two methods to adjust for non-response bias: field substitution and weighting non-response

Alejandra Vives1, Catterina Ferreccio, Guillermo Marshall

  • 1Departamento de Salud Pública, Pontificia Universidad Católica de Chile, Santiago, Chile. alvives@med.puc.cl

Gaceta Sanitaria
|June 2, 2009
PubMed
Abstract

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