TY  - JOUR
PY  - 1971//
TI  - Back strains: the state of the art
JO  - Journal of safety research
A1  - Jones, D. F.
SP  - 28
EP  - 34
VL  - 3
IS  - 1
N2  - The history of manual lifting techniques and resulting stresses in components of the human trunk are reviewed. papers by Bradfors and Spurling (1945) and Bartelink (1957) are utilized to develop a new hypothesis respecting the interacting role of the three mechanisms of lifting (spine, muscles, intra-abdominal pressure) to stimulate further research in this field.<p />
LA  - en
SN  - 0022-4375
UR  - http://dx.doi.org/
ID  - ref1
ER  -