About the Authors

Unnur Styrkarsdottir

kari.stefansson@decode.is (KS); unnur.styrkarsdottir@decode.is (US)

Affiliation deCODE Genetics, Reykjavik, Iceland

Bjarni V. Halldorsson

Affiliations deCODE Genetics, Reykjavik, Iceland, Reykjavik University, Reykjavik, Iceland

Daniel F. Gudbjartsson

Affiliation deCODE Genetics, Reykjavik, Iceland

Nelson L. S. Tang

Affiliation Department of Chemical and Laboratory for Genetics of Disease Susceptibility, Faculty of Medicine, Li Ka Shing Institute of Health Sciences, The Chinese University of Hong Kong, Hong Kong, China

Jung-Min Koh

Affiliations Division of Endocrinology and Metabolism, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Republic of Korea, Skeletal Diseases Genome Research Center, Kyungpook National University Hospital, Daegu, Republic of Korea

Su-mei Xiao

Affiliation Department of Medicine and Research Centre of Heart, Brain, Hormone and Healthy Aging, The University of Hong Kong, Hong Kong, China

Timothy C. Y. Kwok

Affiliation Department of Medicine & Therapeutics, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China

Ghi Su Kim

Affiliations Division of Endocrinology and Metabolism, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Republic of Korea, Skeletal Diseases Genome Research Center, Kyungpook National University Hospital, Daegu, Republic of Korea

Juliana C. N. Chan

Affiliation Department of Medicine & Therapeutics, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China

Stacey Cherny

Affiliation Department of Psychiatry, The University of Hong Kong, Hong Kong, China

Seung Hun Lee

Affiliations Division of Endocrinology and Metabolism, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Republic of Korea, Skeletal Diseases Genome Research Center, Kyungpook National University Hospital, Daegu, Republic of Korea

Anthony Kwok

Affiliation Faculty of Medicine, Jockey Club Centre for Osteoporosis Care and Control, The Chinese University of Hong Kong, Hong Kong, China

Suzanne Ho

Affiliation School of Public Health, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China

Solveig Gretarsdottir

Affiliation deCODE Genetics, Reykjavik, Iceland

Jelena Pop Kostic

Affiliation deCODE Genetics, Reykjavik, Iceland

Stefan Th. Palsson

Affiliation deCODE Genetics, Reykjavik, Iceland

Gunnar Sigurdsson

Affiliations Department of Endocrinology and Metabolism, University Hospital, Reykjavik, Iceland, Faculty of Medicine, University of Iceland, Reykjavík, Iceland

Pak C. Sham

Affiliation Department of Psychiatry, The University of Hong Kong, Hong Kong, China

Beom-Jun Kim

Affiliations Division of Endocrinology and Metabolism, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Republic of Korea, Skeletal Diseases Genome Research Center, Kyungpook National University Hospital, Daegu, Republic of Korea

Annie W. C. Kung

Affiliation Department of Medicine and Research Centre of Heart, Brain, Hormone and Healthy Aging, The University of Hong Kong, Hong Kong, China

Shin-Yoon Kim

Affiliations Skeletal Diseases Genome Research Center, Kyungpook National University Hospital, Daegu, Republic of Korea, Department of Orthopedic Surgery, Kyungpook National University School of Medicine, Daegu, Republic of Korea

Jean Woo

Affiliation Department of Medicine & Therapeutics, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China

Ping-C. Leung

Affiliation Faculty of Medicine, Jockey Club Centre for Osteoporosis Care and Control, The Chinese University of Hong Kong, Hong Kong, China

Augustine Kong

Affiliation deCODE Genetics, Reykjavik, Iceland

Unnur Thorsteinsdottir

Affiliations deCODE Genetics, Reykjavik, Iceland, Faculty of Medicine, University of Iceland, Reykjavík, Iceland

Kari Stefansson

kari.stefansson@decode.is (KS); unnur.styrkarsdottir@decode.is (US)

Affiliations deCODE Genetics, Reykjavik, Iceland, Faculty of Medicine, University of Iceland, Reykjavík, Iceland

Competing Interests

Authors affiliated with deCODE Genetics are employees of deCODE Genetics. This does not alter the authors' adherence to all the PLoS ONE policies on sharing data and material.

Author Contributions

Conceived and designed the experiments: US BVH DFG PCS AWK AK UT KS. Performed the experiments: US SMX SG JPK STP AWK. Analyzed the data: US BVH DFG SMX PCS AWK. Contributed reagents/materials/analysis tools: DFG NLST JMK TCK GSK JCNC SC SHL AK SH GS PCS BJK AWK SYK JLFW PL AK KS. Wrote the paper: US BVH DFG SG UT KS.