1. Department of Surgery, Karolinska University Hospital, Solna, Sweden.
2. Endocrine Section, Department of Medicine, Sodersjukhuset, Stockholm, Sweden.
3. Department of Oncology, Karolinska University Hospital, Solna, Sweden.
4. St. Erik Eye Hospital, Stockholm, Sweden.
5. Department of Endocrinology, Karolinska University Hospital, Solna, Sweden.