1. Department of Ophthalmology, University of Oklahoma Health Sciences Center , Oklahoma City, Oklahoma, USA
2. Dean McGee Eye Institute , Oklahoma City, Oklahoma, USA
3. Oklahoma Christian University , Edmond, Oklahoma, USA
4. Laboratory of Bacterial Pathogenesis and Immunology, The Rockefeller University , New York, New York, USA
5. Department of Microbiology and Immunology, University of Oklahoma Health Sciences Center , Oklahoma City, Oklahoma, USA