1. Department of Pathology, Rigshospitalet University of Copenhagen Copenhagen Denmark
2. Department of Surgery Queen Ingrid's Hospital Nuuk Greenland
3. Statens Serum Institut Copenhagen Denmark
4. Ilisimatusarfik University of Greenland Nuuk Greenland
5. Department of Infectious Diseases Rigshospitalet, University of Copenhagen Copenhagen Denmark
6. Department of Ophthalmology, Rigshospitalet University of Copenhagen Copenhagen Denmark