About the Authors
- Liisa T. Ukkola, Irma Järvelä
- Department of Medical Genetics, University of Helsinki, Helsinki, Finland
- Päivi Onkamo
- Department of Biological and Environmental Sciences, University of Helsinki, Helsinki, Finland
- Pirre Raijas
- Sibelius Academy, DocMus Department, Helsinki, Finland
- Kai Karma
- Sibelius Academy, Department of Music Education, Helsinki, Finland
- Irma Järvelä
- Laboratory of Molecular Genetics, Helsinki University Central Hospital, Helsinki, Finland
The authors have declared that no competing interests exist.
Conceived and designed the experiments: LTU IJ. Performed the experiments: LTU. Analyzed the data: LTU PO. Contributed reagents/materials/analysis tools: PR KK. Wrote the paper: LTU IJ.