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Correspondence to: Kathryn M. Yount, Asa Griggs Candler Chair of Global Health, Professor of Global Health and Sociology, Emory University, 1518 Clifton Rd. NE, Room 7029, Atlanta, GA 30322, Tel: 404-727-8511; Fax: 404-727-4590
We thank Dr. Ragui Assaad and his team for assistance with data preparation and anonymous reviewers for their comments on prior versions of this work.
We also thank Dr. Sarah Zureick-Brown and Dr. Kristin VanderEnde for their contributions to the conceptualization of this study and to Ms. Sylvie Dodell for assistance with data preparation.
A research grant (1 R03 HD076368-01/02; PI Yount) from the Eunice Kennedy Shriver National Institute of Child Health and Human Development supported the work presented here.
© 2017 Elsevier Ltd