This study was supported in part by a grant (1 R01
OH007779) from the Centers for Disease Control/National
Institutes for Occupational Safety and Health. The authors
wish to thank the Los Angeles Garment Worker Center and
participating garment shops located in the Los Angeles Basin
for their cooperation and support of this study. No funding
source or sponsor had any role in the design and conduct of
the study; collection, management, analysis, or interpretation
of the data; or preparation, review, or approval of the
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