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USE OF NESTED CASE-CROSSOVER STUDY WITHIN A PROSPECTIVE COHORT STUDY TO EXAMINE BOTH FIXED AND TRANSIENT RISK FACTORS FOR SLIPPING
Verma, SK, Chang, WR, Lombardi, DA, Courtney, TK, Huang, YH, Brennan, MJ, Perry, MJVolume:
18
Language:
english
Journal:
Injury Prevention
DOI:
10.1136/injuryprev-2012-040580b.18
Date:
October, 2012
File:
PDF, 53 KB
english, 2012