This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.
If the file has been modified from its original state, some details may not fully reflect the modified file.
August 4, 2014
JAMA Neurol. Published online June 30, 2,014. doi:10.1001/jamaneurol.2014.825. Read the article here: http://ja.ma/1FTFhmF