Comparison of traditional versus mobile app self-monitoring of physical activity and dietary intake among overweight adults participating in an mHealth weight loss program. - Gabrielle M. Turner-McGrievy; Michael W. Beets; Justin B. Moore; Andrew T. Kaczynski; Daheia J. Barr-Anderson; Deborah F. Tate (J. Am. Medical Informatics Assoc., 2013)