1. Department of Breast Surgery, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
2. Department of Breast Surgery, Herlev and Gentofte Hospital, Copenhagen University Hospital, Herlev, Denmark
3. Department of Ophthalmology, Aalborg University Hospital, Aalborg, Denmark
4. Department of Surgery, Lithuanian University of Health Sciences Kaunas Hospital, Kaunas, Lithuania
5. Department of Pathology, Lithuanian University of Health Sciences Kaunas Hospital, Kaunas, Lithuania