TY  - JOUR
PY  - 1961//
TI  - Clinical observations on the spine in ejected pilots
JO  - Acta orthopaedica Scandinavica
A1  - Hirsch, C.
A1  - Nachemson, A.
SP  - 135
EP  - 145
VL  - 31
IS  - 
N2  - <p>[Abstract unavailable]</p> <p>Language: en</p> 
LA  - en
SN  - 0001-6470
UR  - http://dx.doi.org/
ID  - ref1
ER  -