Imputation of missing data when measuring physical activity by accelerometry - Catellier, Diane J; Hannan, Peter J; Murray, David M; Addy, Cheryl L; Conway, Terry L; Yang, Song; Rice, Janet C (Medicine and science in sports and exercise, 2005)
Keywords: Acceleration; Adolescent; Algorithms; Bias; Data Interpretation, Statistical; Ergonomics - instrumentation; Exercise - physiology; Female; Humans; United States