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 Concern about proper 
        training for measurers is not new. In fact, in 1973 in the American 
        Journal of Public Health, George Christakis stated, Training 
        in correct techniques for weighing and measuring children and the correct 
        use of growth charts form the backbone of nutritional assessment of infants 
        and children (Christakis, 1973). Measurers need to 
        understand that the work they perform must be accurately and precisely 
        completed on calibrated equipment. Further, they must believe the importance 
        of accurately recording the measurement data. 
 
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