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Research Instruments, Questionnaires, and Tools  Internet-based Survey & Research Methodology 


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Tweetations for "Online Dietary Intake Estimation: Reproducibility and Validity of the Food4Me Food Frequency Questionnaire Against a 4-Day Weighed Food Record"

Rosalind Fallaize, Hannah Forster, Anna L Macready, Marianne C Walsh, John C Mathers, Lorraine Brennan, Eileen R Gibney, Michael J Gibney, Julie A Lovegrove
J Med Internet Res 2014 (Aug 11); 16(8):e190 

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