1 Department of Internal Medicine and Clinical Nutrition, Institute of Medicine, Sahlgrenska Osteoporosis Centre, Centre for Bone and Arthritis Research, Sahlgrenska Academy, University of Gothenburg, Gothenburg 413 45, Sweden.
2 Department of Internal Medicine and Clinical Nutrition, Institute of Medicine, Sahlgrenska Osteoporosis Centre, Centre for Bone and Arthritis Research, Sahlgrenska Academy, University of Gothenburg, Gothenburg 413 45, Sweden; Bioinformatics Core Facility, Sahlgrenska Academy, University of Gothenburg, Gothenburg 413 45, Sweden.
3 KG Jebsen Center for Genetic Epidemiology, Department of Public Health and Nursing, Norwegian University of Science and Technology, Trondheim, Norway.
4 Bio-Me, Oslo Science Park, Oslo, Norway.
5 Department of Microbiology, Tumor and Cell Biology, Centre for Translational Microbiome Research, Karolinska Institutet, Karolinska Hospital, Biomedicum A8, Stockholm, Sweden.
6 Bioinformatics Core Facility, Sahlgrenska Academy, University of Gothenburg, Gothenburg 413 45, Sweden.
7 HUNT Research Centre, Department of Public Health and Nursing, Norwegian University of Science and Technology, Levanger, Norway; Levanger Hospital, Nord-Trøndelag Hospital Trust, Levanger, Norway.
8 KG Jebsen Center for Genetic Epidemiology, Department of Public Health and Nursing, Norwegian University of Science and Technology, Trondheim, Norway; HUNT Research Centre, Department of Public Health and Nursing, Norwegian University of Science and Technology, Levanger, Norway; Levanger Hospital, Nord-Trøndelag Hospital Trust, Levanger, Norway.
9 Department of Internal Medicine and Clinical Nutrition, Institute of Medicine, Sahlgrenska Osteoporosis Centre, Centre for Bone and Arthritis Research, Sahlgrenska Academy, University of Gothenburg, Gothenburg 413 45, Sweden; Department of Drug Treatment, Sahlgrenska University Hospital, Gothenburg, Sweden. Electronic address: claes.ohlsson@medic.gu.se.