About the Authors
- Sharon Elaine Warner, Phillip Pickering, Olga Panagiotopoulou, John Richard Hutchinson
- Structure and Motion Laboratory, Comparative Biomedical Sciences, The Royal Veterinary College, Hatfield, Hertfordshire, United Kingdom
- Thilo Pfau
- Veterinary Clinical Sciences, The Royal Veterinary College, Hatfield, Hertfordshire, United Kingdom
- Lei Ren
- School of Mechanical, Aerospace and Civil Engineering, The University of Manchester, Manchester, Greater Manchester, United Kingdom
The authors have declared that no competing interests exist.
Edited the final manuscript: SEW PP OP TP LR JRH. Conceived and designed the experiments: JRH OP. Performed the experiments: SEW TP LR. Analyzed the data: SEW. Contributed reagents/materials/analysis tools: PP. Wrote the paper: SEW.