Common variants of the novel type 2 diabetes genes CDKAL1 and HHEX/IDE are associated with decreased pancreatic beta-cell function

LP PASCOE, AT TURA, S PATEL, IMI IBRAHIM, EF FERRANNINI, EZ ZEGGINI, MNW WEEDON, AM MARI, ATH HATTERSLEY, MIM MCCARTHY, TMF FRAYLING, MW WALKER