Coronary risk factors for the increased of coronary wall thickness : multi-ethnic study of atherosclerosis (MESA) by Polak Joseph, Vogel-Clausen Jens, Szklo Moyses, Shea Steven M, Li Debiao, Liu Kiang, Lai Shenghan, Macedo Robson, Chen Shaoguan, Miao Cuilian, Lima Joao AC, Bluemke David A