A family-based transmission disequilibrium test of polymorphisms of endothelial nitric oxide synthase gene in children with orthostatic intolerance
XIONG Zhen-Yu, HAN Zi-Yan, HAN Zhen-Hui, ZHANG Xi, GAO Xi-Qing, GAI Yong, LIAN Jie
中国当代儿科杂志 . 2012, (12): 960 -963 .