Erratum: Association studies of variants in promoter and coding regions of beta-cell ATP sensitive K-channel genes SUR1 and Kir6.2 with Type 2 diabetes mellitus (UKPDS 53) (Diabetic Medicine (2001) 18 (206-212)) - Gloyn, A; Hashim, Y; Ashcroft, S; Ashfield, R; Wiltshire, S; Turner, R (2003)