David A. Eckerman, Ph.D. 
Department of Psychology 
University of North Carolina 
Chapel Hill, North Carolina 
OTHER PARTICIPANTS 
Debra Beasley, D.V.M. 
Animal and Plant Health Inspection Service 
United States Department of Agriculture 
Washington, District of Columbia 
Nelson Garnett, D.V.M. 
Office of Laboratory Animal Welfare 
National Institutes of Health 
Bethesda, Maryland 
Gene New, D.V.M. (retired) 
Association for Assessment and Accreditation of Laboratory Animal Care, International 
Rockville, Maryland 
Michael Oberdorfer, Ph.D. 
Division of Extramural Research, National Eye Institute 
Bethesda, Maryland 
Christine Parks, D.V.M., Ph.D. 
Research Animal Resources Center, University of Wisconsin 
Madison, Wisconsin 
Louis Sibal, Ph.D. 
Formerly at the Office of Laboratory Animal Research 
National Institutes of Health 
Bethesda, Maryland 
Gerald Vogel, M.D. 
Sleep Laboratory, Emory West 
Atlanta, Georgia 
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