1. Department of Clinical Microbiology, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
2. Copenhagen Wound Healing Center, Bispebjerg Hospital, University of Copenhagen, Copenhagen, Denmark
3. Professor, Copenhagen Wound Healing Center, Bispebjerg Hospital, University of Copenhagen, Copenhagen, Denmark. Digestive Disease Center, Bispebjerg Hospital, University of Copenhagen, Copenhagen, Denmark. Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark