Authors: Patrick Sulem; Daniel F Gudbjartsson; Thorunn Rafnar; Hilma Holm; Elinborg J Olafsdottir; Gudridur H Olafsdottir; Thorvaldur Jonsson; Peter Alexandersen; Bjarke Feenstra; Heather A Boyd; Katja K Aben; Andre L M Verbeek; Nel Roeleveld; Aslaug Jonasdottir; Unnur Styrkarsdottir; Valgerdur Steinthorsdottir; Ari Karason; Simon N Stacey; Julius Gudmundsson; Margret Jakobsdottir; Gudmar Thorleifsson; Gudmundur Hardarson; Jeffrey Gulcher; Augustine Kong; Lambertus A Kiemeney; Mads Melbye; Claus Christiansen; Laufey Tryggvadottir; Unnur Thorsteinsdottir; Kari Stefansson Journal: Nat Genet Date: 2009-05-17 Impact factor: 38.330