1. Department of Pathology, Texas Tech University Health Sciences Center, Lubbock, Texas, USA.
2. Laura W. Bush Institute for Women's Health, Texas Tech University Health Sciences Center, Lubbock, Texas, USA.
3. Department of Pathology and Laboratory Medicine, The University of Texas Health Science Center at Houston, Houston, Texas, USA.
4. Department of Mechanical Engineering, Healthcare Graduate Program, Texas Tech University, Lubbock, Texas, USA.