About the Authors

Shang-Ming Zhou

smzhou@ieee.org

Affiliation Centre for Health Information Research and Evaluation, College of Medicine, Swansea University, Swansea, United Kingdom

Ronan A. Lyons

Affiliation Centre for Health Information Research and Evaluation, College of Medicine, Swansea University, Swansea, United Kingdom

Sinead Brophy

Affiliation Centre for Health Information Research and Evaluation, College of Medicine, Swansea University, Swansea, United Kingdom

Mike B. Gravenor

Affiliation Centre for Health Information Research and Evaluation, College of Medicine, Swansea University, Swansea, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SZ. Performed the experiments: SZ. Analyzed the data: SZ RL SB MG. Contributed reagents/materials/analysis tools: SZ RL SB MG. Wrote the paper: SZ RL SB MG.