1. Texas Tech University/Howard Hughes Medical Institute Program, Lubbock, Texas, USA;
2. Research and Testing Laboratory and Medical Biofilm Research Institute, Lubbock, Texas, USA;
3. Southwest Regional Wound Care Center, Lubbock, Texas, US;
4. Research and Testing Laboratory, Lubbock, Texas, USA;
5. Research and Testing Laboratory, Lubbock, Texas, USA; Research and Testing Laboratory, Medical Biofilm Research Institute, Lubbock, Texas, US and Southwest Regional Wound Care, Lubbock, Texas, US.