作者: Samuel N. Forjuoh , Bryan L. Lane , John A. Schuchmann
DOI: 10.1097/01.PHM.0000057227.35210.50
关键词:
摘要: ABSTRACTForjuoh SN, Lane BL, Schuchmann JA: Percentage of body weight carried by students in their school backpacks. Am J Phys Med Rehabil 2003;82:261–266.ObjectiveTo determine the percentage represented backpacks and types elementary students.Des