Active-Q: Validation of the Web-Based Physical Activity Questionnaire Using Doubly Labeled Water

Use of a Web-based Questionnaire in the Black Women's Health Study

(2010) C. W. Russell et al.   AMERICAN JOURNAL OF EPIDEMIOLOGY

Reliability and Validity of an Internet-based Questionnaire Measuring Lifetime Physical Activity

(2010) M. A. De Vera et al.   AMERICAN JOURNAL OF EPIDEMIOLOGY

Web-based Questionnaires: The Future in Epidemiology?

(2010) M. M. H. J. van Gelder et al.   AMERICAN JOURNAL OF EPIDEMIOLOGY

Comparison between web-based and paper versions of a self-administered anthropometric questionnaire

(2010) Mathilde Touvier et al.   EUROPEAN JOURNAL OF EPIDEMIOLOGY

LifeGene—a large prospective population-based study of global relevance

(2010) Catarina Almqvist et al.   EUROPEAN JOURNAL OF EPIDEMIOLOGY

Accuracy and validity of a combined heart rate and motion sensor for the measurement of free-living physical activity energy expenditure in adults in Cameroon

(2010) Felix K Assah et al.   INTERNATIONAL JOURNAL OF EPIDEMIOLOGY

Reliability and convergent validity of the past-week Modifiable Activity Questionnaire

(2010) Kelley Pettee Gabriel et al.   PUBLIC HEALTH NUTRITION

Physical Activity Questionnaires for Adults

(2010) Mireille N.M. van Poppel et al.   SPORTS MEDICINE

Estimating physical activity energy expenditure, sedentary time, and physical activity intensity by self-report in adults

(2009) Hervé Besson et al.   AMERICAN JOURNAL OF CLINICAL NUTRITION

Assessment of physical activity: a critical appraisal

(2009) Klaas R. Westerterp   EUROPEAN JOURNAL OF APPLIED PHYSIOLOGY

Measures of physical activity and their correlates: The Swedish National March Cohort

(2009) Ylva Trolle Lagerros et al.   EUROPEAN JOURNAL OF EPIDEMIOLOGY