*Stünkel W, Pan H, Chew SB, Tng E, Tan JH, Chen L, Joseph R, Cheong CY, Ong ML, Lee YS, Chong YS, Saw SM, Meaney MJ, Kwek K, Sheppard AM, Gluckman PD; GUSTO Study Group, Holbrook JD. Transcriptome changes affecting Hedgehog and cytokine signalling in the umbilical cord: implications for disease risk. PLoS One. 2012;7(7):e39744. doi: 10.1371/journal.pone.0039744. Epub 2012 Jul 10.