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No Clinical Effect of Back Schools in an HMO A Randomized Prospective Trial
BERWICK, DONALD M., BUDMAN, SIMON, FELDSTEIN, MICHAELVolume:
14
Journal:
Spine
DOI:
10.1097/00007632-198903000-00016
Date:
March, 1989
File:
PDF, 754 KB
1989