1. Northern Ireland Public Health Laboratory, Department of Bacteriology, Belfast City Hospital, Belfast, Northern Ireland
2. Laboratory of Molecular Biology, School of Environmental Health Sciences, Azabu University, Sagamihara, Japan
3. School of Dentistry, Queen’s University of Belfast; Coleraine, Northern Ireland
4. Regional Adult Cystic Fibrosis Unit, Belfast City Hospital; Coleraine, Northern Ireland
5. Centre for Infection and Immunity (CII), Queen’s University of Belfast; Coleraine, Northern Ireland
6. School of Biomedical Sciences, University of Ulster, Coleraine, Northern Ireland