[1] Aarhus Univ Hosp, Neurol, Aarhus N, Denmark
[2] Aarhus Univ, Ctr Integrated Register Based Res, CIRRAU, Aarhus, Denmark
[3] Univ Coll Dublin, UCD Ctr Disabil Studies, Dublin, Ireland
[4] Karolinska Inst, Dept Clin Neurosci, Stockholm, Sweden
[5] Univ Liverpool, Inst Translat Med, Liverpool, Merseyside, England
[6] Umea Univ, Dept Clin Sci, Neurosci, Umea, Sweden
[7] Paracelsus Med Univ, Christian Doppler Klin, Salzburg, Austria
[8] Ctr Cognit Neurosci, Dept Neurol, Salzburg, Austria
[9] Univ Med & Pharm, Clin Neurosci Dept, Bucharest, Romania
[10] Aarhus Univ, Natl Ctr Register Based Res, Aarhus, Denmark
[11] Gothenburg Univ, Sahlgrenska Acad, Inst Neurosci & Physiol, Dept Clin Neurosci, Gothenburg, Sweden
[12] VIVE Danish Ctr Social Sci Res, Copenhagen, Denmark
[13] Copenhagen Univ Hosp, Rigshosp, Danish Ctr Sleep Med, Copenhagen, Denmark
[14] Univ Liverpoolh, Dept Biostat, Liverpool, Merseyside, Denmark