| G??ran Bergstr??m | Sahlgrenska University Hospital |
| G??ran Bergstr??m | Department of Molecular and Clinical Medicine, University of Gothenburg |
| Claes Ohlsson | Center for Bone and Arthritis Research, Institute of Medicine, Department of Internal Medicine and Clinical Nutrition, The Sahlgrenska Academy at University of Gothenburg |
| Claes Ohlsson | Sahlgrenska University Hospital |
| Claes Ohlsson | Center for Bone and Arthritis Research, Institute of Medicine, Department of Internal Medicine and Clinical Nutrition, The Sahlgrenska Academy at University of Gothenburg |
| Claes Ohlsson | Sahlgrenska University Hospital |