Evaluation of Knowledge, Attitudes, and Practices Regarding Influenza Vaccination among Employees in a School DistrictMarie A. De Perio, Douglas M. Wiegand, Scott E. Brueck, Department of Health and Human Services Staff, National Institute for Occupational Safety and Health. · First published 2013Open the Tome
Special safety concerns of the school bus industryDouglas M. Wiegand · First published 2010Open the Tome
