Isocaloric diets are of primary interest in experimental and epidemiological studies

Comment

Walter Willett. Int J Epidemiol. 2002 Jun.

. 2002 Jun;31(3):694-5.

No abstract available

Comment on

Epidemiological assessment of diet: a comparison of a 7-day diary with a food frequency questionnaire using urinary markers of nitrogen, potassium and sodium.
Day N, McKeown N, Wong M, Welch A, Bingham S. Day N, et al. Int J Epidemiol. 2001 Apr;30(2):309-17. doi: 10.1093/ije/30.2.309. Int J Epidemiol. 2001. PMID: 11369735
Commentary: Dietary diaries versus food frequency questionnaires-a case of undigestible data.
Willett W. Willett W. Int J Epidemiol. 2001 Apr;30(2):317-9. doi: 10.1093/ije/30.2.317. Int J Epidemiol. 2001. PMID: 11369736 No abstract available.
Assessment of questionnaire validity for measuring total fat intake using plasma lipid levels as criteria.
Willett W, Stampfer M, Chu NF, Spiegelman D, Holmes M, Rimm E. Willett W, et al. Am J Epidemiol. 2001 Dec 15;154(12):1107-12. doi: 10.1093/aje/154.12.1107. Am J Epidemiol. 2001. PMID: 11744515