References

• 1997Influence of carrying book bags on gait cycle and posture of youths358 cited
• 2002Backpacks on! Schoolchildren’s Perceptions of Load, Associations With Back Pain and Factors Determining the Load288 cited
• 2003The Association of Backpack Use and Back Pain in Adolescents231 cited
• 2002Adolescent standing postural response to backpack loads: a randomised controlled experimental study203 cited
• 2007Evaluation of the effect of backpack load and position during standing and walking using biomechanical, physiological and subjective measures176 cited
• 2004Are Children’s Backpack Weight Limits Enough?152 cited
• 2001The weight and use of schoolbags in New Zealand secondary schools149 cited
• 2006Trunk muscle activity in different modes of carrying schoolbags140 cited
• 2008The effect of backpack heaviness on trunk-lower extremity muscle activities and trunk posture129 cited
• 2007Association of Relative Backpack Weight With Reported Pain, Pain Sites, Medical Utilization, and Lost School Time in Children and Adolescents122 cited
• 2005Backpacks, Back Pain, Sagittal Spinal Curves and Trunk Alignment in Adolescents120 cited
• 2007Postural effects of symmetrical and asymmetrical loads on the spines of schoolchildren111 cited
• 2007Changes in spinal curvature and proprioception of schoolboys carrying different weights of backpack86 cited