Relative Validity of Three Food Frequency Questionnaires for Assessing Dietary Intakes of Guatemalan Schoolchildren

• Jessica Marcinkevage ,

  ¶‡ These authors are co-first authors on this work.

  Affiliation Laney Graduate School, Graduate Division of Biological and Biomedical Sciences, Emory University, Atlanta, Georgia, United States of America

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• Ana-Lucia Mayén ,

  ¶‡ These authors are co-first authors on this work.

  Affiliation INCAP Research Center for the Prevention of Chronic Diseases (CIIPEC), Institute of Nutrition of Central America and Panama, Guatemala

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• Clara Zuleta,

  Affiliation INCAP Research Center for the Prevention of Chronic Diseases (CIIPEC), Institute of Nutrition of Central America and Panama, Guatemala

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• Ann M. DiGirolamo,

  Affiliations Hubert Department of Global Health, Rollins School of Public Health, Emory University, Atlanta, Georgia, United States of America, Andrew Young School of Policy Studies, Georgia State University, Atlanta, Georgia, United States of America

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• Aryeh D. Stein,

  Affiliation Hubert Department of Global Health, Rollins School of Public Health, Emory University, Atlanta, Georgia, United States of America

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• Manuel Ramirez-Zea

  * E-mail: mramirez@incap.int

  Affiliation INCAP Research Center for the Prevention of Chronic Diseases (CIIPEC), Institute of Nutrition of Central America and Panama, Guatemala

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