1. The Jake Gittlen Laboratories for Cancer Research, Pennsylvania State University College of Medicine, Hershey, Pennsylvania, USA
2. Department of Pathology, Pennsylvania State University College of Medicine, Hershey, Pennsylvania, USA
3. Department of Comparative Medicine, Pennsylvania State University College of Medicine, Hershey, Pennsylvania, USA
4. Department of Public Health Sciences, Pennsylvania State University College of Medicine, Hershey, Pennsylvania, USA
5. Department of Biochemistry and Molecular Biology, Pennsylvania State University College of Medicine, Hershey, Pennsylvania, USA
6. Department of Microbiology and Immunology, Pennsylvania State University College of Medicine, Hershey, Pennsylvania, USA
7. Department of Pharmacology, Pennsylvania State University College of Medicine, Hershey, Pennsylvania, USA
8. Department of Pediatrics, The Johns Hopkins University, Baltimore, Maryland, USA
9. Department of Medicine, The Johns Hopkins University, Baltimore, Maryland, USA