@article{ref1,
title="Cholinergic dysfunction and cognitive impairment after traumatic brain injury. Part 2: evidence from basic and clinical investigations",
journal="Journal of head trauma rehabilitation",
year="2011",
author="Arciniegas, David B.",
volume="26",
number="4",
pages="319-323",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0885-9701",
doi="10.1097/HTR.0b013e31821ebfb3",
url="http://dx.doi.org/10.1097/HTR.0b013e31821ebfb3"
}