1. Department of Endocrinology & Metabolism, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
2. Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
3. Department of Clinical Biochemistry, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
4. Fluisense ApS, Lillerød, Denmark
5. Department of Pediatrics, Copenhagen University Hospital - Herlev & Gentofte, Copenhagen, Denmark