[1] Max Planck Inst Mol Genet, Res Grp Dev & Dis, Berlin, Germany
[2] Charite, Berlin Brandenburg Ctr Regenerat Therapies, D-13353 Berlin, Germany
[3] Charite, Inst Med Genet, D-13353 Berlin, Germany
[4] Free Univ Berlin, D-1000 Berlin, Germany
[5] Univ Klinikum Munster, Dept Anat & Mol Neurobiol, Inst Anat, Munster, Germany
[6] Univ Wurzburg, Biozentrum, Theodor Boveri Inst Biowissensch, Lehrstuhl Physiol Chem 2, Wurzburg, Germany
[7] Texas A&M Univ Syst, Hlth Sci Ctr, Baylor Coll Dent, Dept Biomed Sci, Dallas, TX USA
[8] Biopharm GmbH, Heidelberg, Germany
[9] Med Univ Innsbruck, Dept Kinder & Jugendheilkunde, Innsbruck, Austria
[10] Univ Med & Pharm, Dept Med Genet, Iasi, Romania
[11] Med Univ Innsbruck, Sekt Klin Genet, Innsbruck, Austria