1. Health Informatics Research Group, Department of Information
Studies, University of Sheffield, Regent Court, 211 Portobello Street, Sheffield
S1 4DP, UK, , Shahid Beheshti University of Medical Sciences, Iran,
Tehran
2. Centre for Health Information Management Research (CHIMR)
and Health Informatics Research Group, Department of Information Studies,
University of Sheffield, Regent Court, 211 Portobello Street, Sheffield S1
4DP, UK,
3. Section of Public Health, School of Health and Related
Research (ScHARR), University of Sheffield, Regent Court, 30 Regent Street,
Sheffield S1 4DA, UK,
4. Accident and Emergency Department, The Sheffield Children's
NHS Foundation Trust, Western Bank, Sheffield S10 2TH, UK,