University of Groningen, University Hospital Groningen, The Netherlands

University of Chicago

Dublin Dental University Hospital, University of Dublin, Trinity College Dublin, Ireland

Professor, Chinese University of Hong Kong

Professor i klinisk mikrobiologi, Københavns Universitet

Saw Swee Hock School of Public Health, National University of Singapore

Michigan State University

Chair, Department of Host-Microbe Interactions, St. Jude Children's Research Hospital

National Institute for Public Health and the Environment, The Netherlands

Statens Serum Institut