TY - JOUR AU - Warren, J M; Ekelund, U; Besson, H TI - Assessment of physical activity – a review of methodologies with reference to epidemiological research: a report of the exercise physiology section of the European Association of Cardiovascular Prevention and Rehabilitation JO - Eur J Cardiovasc Prev Rehab VL - 17 PY - 2010 DO - 10.1097/HJR.0b013e32832ed875 SP - 127 EP - 139 N1 - et al. ER -