| 1 (113) | Sahlgrenska University Hospital | SWE |  |
| 2 (279) | Institute for Molecular Medicine | FIN | |
| 3 (492) | Helsinki University Central Hospital | FIN | |
| 4 (1110) | Aarhus University Hospital | DNK | |
| 5 (1302) | Steno Diabetes Center | DNK | |
| 6 (1329) | Karolinska University Hospital | SWE | |
| 7 (1577) | Oslo University Hospital | NOR | |
| 8 (1657) | Turku University Hospital | FIN | |
| 9 (1733) | Copenhagen University Hospital | DNK | |
| 10 (1917) | National Institute for Health and Welfare | FIN | |
| 11 (1950) | Norwegian Institute of Public Health | NOR | |
| 12 (2320) | Statens Serum Institut | DNK | |
| 13 (2938) | Kuopio University Hospital | FIN | |
| 14 (3081) | Skane University Hospital | SWE | |
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