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Assessing occupational exposure via the unbalanced two-way random effects model with interaction
Generalized p-value Generalized confidence interval
2010/9/10
In this paper, a two-way random effects model with interaction is considered for the log-transformed shift-long exposure measurements. Exact tests and confidence intervals for the relevant parameters ...
Occupational Safety & Health Administration Renews Alliance with the Society of Diagnostic Medical Sonographers
Medical Sonographers Ultrasonography
2007/2/1
Jan. 29, 2007，WASHINGTON -- The Department of Labor's Occupational Safety and Health Administration (OSHA) today renewed its 2004 alliance with the Society of Diagnostic Medical Sonographers (SDMS) to...