Authors: Allisyn C. Moran , Kate Kerber, Deborah Sitrin, Tanya Guenther, Claudia S. Morrissey, Holly Newby, Joy Fishel, P. Stan Yoder, Zelee Hill, Joy E. Lawn
Journal: PLOS Medicine
Date Published: 7 May 2013
This article is a part of a Special Collection of PLOS titled Measuring Coverage in Maternal, Newborn, and Child Health. This collection presents innovative assessments of the validity of measuring population with a variety of articles, videos, and blog posts.