About the Authors
- Berend C. Stoel
- Department of Radiology, Division of Image Processing, Leiden University Medical Center, Leiden, The Netherlands
- Terry M. Borman
- Borman Violins, Fayetteville, Arkansas, United States of America
The authors have declared that no competing interests exist.
Conceived and designed the experiments: BS TB. Performed the experiments: BS TB. Analyzed the data: BS TB. Contributed reagents/materials/analysis tools: BS TB. Wrote the paper: BS TB.