Name Info Provider Link
Full text from the Univ. of Michigan Library free resource MLibrary (Deep Blue) http://hdl.handle.net/2027.42/168525
Head Injuries free resource MedlinePlus Health Information https://medlineplus.gov/headinjuries.html
subscription/membership/fee required Ovid Technologies, Inc. http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=33368815.ui
free resource Wiley https://onlinelibrary.wiley.com/doi/10.1111/acem.14177