TY  - JOUR
PY  - 2007//
TI  - Doubts over head injury studies
JO  - BMJ
A1  - Roberts, Ian
A1  - Smith, Richard
A1  - Evans, Stephen
SP  - 392
EP  - 394
VL  - 334
IS  - 7590
N2  - <p>[Abstract unavailable]</p> <p>Language: en</p>
LA  - en
SN  - 0959-535X
UR  - http://dx.doi.org/10.1136/bmj.39118.480023.BE
ID  - ref1
ER  -