Reference:
Timpson NJ, Lindgren CM, Weedon MN, Randall J, Ouwehand WH, Strachan DP, Rayner NW, Walker M, Hitman GA, Doney AS, Palmer CN, Morris AD, Hattersley AT, Zeggini E, Frayling TM, McCarthy MI. Adiposity-related heterogeneity in patterns of type 2 diabetes susceptibility observed in genome-wide association data. Diabetes 2009;58(2): 505-510.