The effect of chromosome 9p21 variants on cardiovascular disease may be modified by dietary intake: evidence from a case/control and a prospective study. oleh Ron Do, Changchun Xie, Xiaohe Zhang, Satu Männistö, Kennet Harald, Shofiqul Islam, Swneke D Bailey, Sumathy Rangarajan, Matthew J McQueen, Rafael Diaz, Liu Lisheng, Xingyu Wang, Kaisa Silander, Leena Peltonen, Salim Yusuf, Veikko Salomaa, James C Engert, Sonia S Anand, INTERHEART investigators