Validation and comparison of Accelerometers worn on the hip, thigh and wrists for measuring physical activity and sedentary behaviour.

Author(s)	Montoye AHK, Pivarnik JM, Mudd LM, Biswas S, Pfeiffer KA.
Journal / Source	http://www.aimspress.com/fileOther/PDF/aimsph/publichealth-03-00298.pdf
Date	March 2016