1. Department of Endocrinology, Medical Research Center–Polish Academy of Science and Medical University of Warsaw, Warsaw, Poland
2. Department of Endocrinology and Metabolism, Kurume University Medical School, Kurume, Japan
3. Olympia Eye Hospital, Tokyo, Japan
4. Department of Allergy and Rheumatology, University of Tokyo, Graduate School of Medicine, Tokyo, Japan
5. Department of Medicine, Queen Elizabeth II Health Sciences Centre, Halifax, Canada