Re: Bakker EW, Verhagen AP, van Trijffel E, et al. Spinal mechanical load as a risk factor for low back pain: a systematic review of prospective cohort studies. Spine 2009; 34:E281-93.
Journal article published in 2010 by
E. P. Takala,
J. H. Andersen,
A. Burdorf,
N. Fallentin,
J. Hartvigsen 
,
A. Leclerc,
K. B. Veiersted
,
A. Leclerc,
K. B. Veiersted
