Field Evaluation of the Computer Science and Applications, Inc. Physical Activity Monitor, J. R. Sirard, E. L. Melanson, Li Li, P. S. Freedson
Li Li

Field Evaluation of the Computer Science and Applications, Inc. (CSA) Accelerometer, J. R. Sirard, E. Melanson, Li Li, P. S. Freedson
Li Li

Categorizing Physical Activity Using a Vertical Plane Accelerometer, J. R. Sirard, Li Li, P. S. Freedson, J. Cunningham
Li Li