1. Department of Family Medicine and Community Health, University of Wisconsin–Madison, Madison, Wisconsin, USA
2. Department of Psychology, St. Jude Children’s Research Hospital, Memphis, Tennessee, USA
3. Department of Biochemistry, University of Utah School of Medicine, Salt Lake City, Utah, USA
4. Department of Biology, Saint Joseph’s University, Philadelphia, Pennsylvania, USA
5. Schmid College of Science and Technology, Chapman University, Orange, California, USA
6. Prestage Department of Poultry Science, North Carolina State University, Raleigh, North Carolina, USA
7. Department of Biology, Otterbein University, Westerville, Ohio, USA
8. Department of Medical Social Sciences, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA