%0 Journal Article %B AJNR Am J Neuroradiol %D 2017 %G eng %N 9 %P 1826-1832 %R 10.3174/ajnr.A5357 %T Prospective Comparison of Changes in Lumbar Spine MRI Findings over Time between Individuals with Acute Low Back Pain and Controls: An Exploratory Study. %V 38