1. Mechanical & Materials Engineering, University of Nebraska – Lincoln, W342 NH Lincoln, NE 68588.
2. College of Public Health, University of Nebraska Medical Center, 984420 Nebraska Medical Center, Omaha, NE 68198.
3. Departure of Surgery, Center for Advanced Surgical Technology, 986245 Nebraska Medical Center, Omaha, NE 68198.
4. Division of Physical Therapy Education, Center for Advanced Surgical Technology, 986245 Nebraska Medical Center, Omaha, NE 68198.