1. Department of Surgery Mayo Clinic Rochester Minnesota USA
2. Universidad Cientifica del Sur Lima Perú
3. Division of Thoracic Surgery Mayo Clinic Jacksonville Florida USA
4. Department of Surgery, Division of Surgical Oncology and Endocrine Surgery Mayo Clinic Phoenix Arizona USA
5. Department of Surgery Mayo Clinic Jacksonville Florida USA
6. Division of Plastic and Reconstructive Surgery Mayo Clinic Phoenix Arizona USA
7. Division of Plastic and Reconstructive Surgery Mayo Clinic Rochester Minnesota USA
8. Division of Thoracic Surgery Mayo Clinic Rochester Minnesota USA
9. Department of Pathology Mayo Clinic Rochester Minnesota USA
10. Department of Biostatistics Mayo Clinic Rochester Minnesota USA