Nurse’s Health Study

Use Walter Willett’s American Journal of Epidemiology 1985 article. The 2007 Grid FFQ is closest to the Health Professional Follow up questionnaire reported by Eric Rimm in the American Journal of Epidemiology in 1992. There is an abstract posted for the 97GP from SL Rifas-Shiman. This can also be used for the 2007 Booklet FFQ. ................
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