Metabolic phenotype-microRNA data fusion analysis of the systemic consequences of Roux-en-Y gastric bypass surgery. - Wu, Q; Li, JV; Seyfried, F; le, Roux CW; Ashrafian, H; Athanasiou, T; Fenske, W; Darzi, A; Nicholson, JK; Holmes, E; Gooderham, NJ (International Journal of Obesity, 2015)