1. Department of Materials Science and Engineering, Biomaterials Lab African University of Science and Technology Abuja Nigeria
2. Department of Biomedical Engineering, Gateway Park Life Sciences Center Worcester Polytechnic Institute (WPI) Worcester Massachusetts USA
3. Department of Mechanical and Materials Engineering Worcester Polytechnic Institute (WPI) Worcester Massachusetts USA
4. Division of Vascular and Interventional Radiology Mayo Clinic Scottsdale Arizona USA
5. Department of Mechanical and Aerospace Engineering North Carolina State University Raleigh North Carolina USA