TY - RPRT TI - Imputation of missing data when measuring physical activity by accelerometry. AU - Diane J Catellier AU - Peter J Hannan AU - David M Murray AU - Cheryl L Addy AU - Terry L Conway AU - Song Yang AU - Janet C Rice PY - 2005 DO - 10.1249/01.mss.0000185651.59486.4e UR - https://pubmed.ncbi.nlm.nih.gov/16294118/ ID - 16294118 ER -