[1] Univ Lubeck, Lubeck Interdisciplinary Platform Genome Analyt, Lubeck, Germany
[2] Univ Lubeck, Translat Epidemiol Grp, Lubeck Interdisciplinary Platform Genome Analyt, Lubeck, Germany
[3] Imperial Coll London, Sch Publ Hlth, Ageing Epidemiol Unit, London, England