Affiliation: | 1. Microbial Pathogenicity Research Laboratory, Medical Microbiology, The Chancellors Building, University of Edinburgh, 49, Little France Crescent, Edinburgh EH16 4SB, UK;2. Specialist Virology Centre, Royal Infirmary of Edinburgh, 51, Little France Crescent, Edinburgh EH16 4SA, UK;3. Department of Clinical Microbiology, Royal Infirmary of Edinburgh, 51, Little France Crescent, Edinburgh EH16 4SA, UK |