Professor of clinical pathology-Cheif editor of American Journal of infectious disease and

Department of Microbiology, The University of Hong Kong

Asst. Professor, Amsterdam University Medical Center, University of Amsterdam

Radboudumc, Nijmegen

University Medical Centre Groningen

Instituto Nacional de Ciencias Medicas y Nutricion Salvador Zubiran

Professor of Paediatric Microbiology, University of Oxford

Associate Professor, University of Copenhagen

Lausanne University Hospital

Director of Bacteriology, Saskatchewan Disease Control Laboratory