TY  - JOUR
PY  - 2012//
TI  - Effects of repeated mild head impacts in contact sports: Adding it up
JO  - Neurology
A1  - Clark, Derek
SP  - e140
EP  - e142
VL  - 78
IS  - 22
N2  - <p>[Abstract unavailable]</p>  <p>Language: en</p>
LA  - en
SN  - 0028-3878
UR  - http://dx.doi.org/10.1212/WNL.0b013e31825bc685
ID  - ref1
ER  -