Relative Validity of Food Intake Estimates Using a Food Frequency Questionnaire Is Associated with Sex, Age, and Other Personal Characteristics

REPRODUCIBILITY AND VALIDITY OF A SEMIQUANTITATIVE FOOD FREQUENCY QUESTIONNAIRE

Walter C. Willett, Laura Sampson, Meir J. Stampfer et al. · American Journal of Epidemiology · 1985 · 4.3K citations

Life Sciences, Nutrition, Nutritional Sciences +14

Critical evaluation of energy intake data using fundamental principles of energy physiology: 1. Derivation of cut-off limits to identify under-recording.

G R Goldberg, AE Black, Susan A. Jebb et al. · PubMed · 1991 · 1.9K citations

Life Sciences, Nutritional Sciences, Physiology +17

Comparative Validation of the Block, Willett, and National Cancer Institute Food Frequency Questionnaires

Amy F. Subar, Frances E. Thompson, Victor Kipnis et al. · American Journal of Epidemiology · 2001 · 1.4K citations · Full text

Life Sciences, Nutrition, Nutritional Sciences +15

Food-Based Validation of a Dietary Questionnaire: The Effects of Week-to-Week Variation in Food Consumption

Simonetta Salvini, David J. Hunter, Laura Sampson et al. · International Journal of Epidemiology · 1989 · 1K citations

Life Sciences, Nutrition, Nutritional Sciences +17

Daily sunscreen application and betacarotene supplementation in prevention of basal-cell and squamous-cell carcinomas of the skin: a randomised controlled trial

Adèle C. Green, Gail Williams, Rachel Ε. Neale et al. · The Lancet · 1999 · 979 citations

Medicine, Dermatology, Oncology +12