| Yingchang Lu | Department of Medical Epidemiology and Biostatistics,Karolinska Institutet,SE-17177 Stockholm,Sweden. |
| Ole A Andreassen | NORMENT,KG Jebsen Centre for Psychosis Research,Institute of Clinical Medicine,University of Oslo and Oslo University Hospital,4 Oslo,Norway. |
| Srdjan Djurovic | Department of Medical Genetics,Oslo University Hospital,Oslo,Norway. |
| Tõnu Esko | Estonian Genome Center,University of Tartu,Tartu,Estonia. |
| Christina M Hultman | Department of Medical Epidemiology and Biostatistics,Karolinska Institutet,SE-17177 Stockholm,Sweden. |
| Christina M Hultman | Department of Medical Epidemiology and Biostatistics,Karolinska Institutet,SE-17177 Stockholm,Sweden. |
| Andres Metspalu | Estonian Genome Center,University of Tartu,Tartu,Estonia. |
| Lili Milani | Estonian Genome Center,University of Tartu,Tartu,Estonia. |
| Thomas Werge | The Lundbeck Foundation Initiative for Integrative Psychiatric Research,iPSYCH,Denmark. |
| Patrick F Sullivan | Department of Medical Epidemiology and Biostatistics,Karolinska Institutet,SE-17177 Stockholm,Sweden. |
| Patrick F Sullivan | Department of Medical Epidemiology and Biostatistics,Karolinska Institutet,SE-17177 Stockholm,Sweden. |