Screening and follow-up for congenital heart disease in children aged 0-3 years in rural areas of Chongqing, China
ZHANG Lei, AN Mei-Yu, ZHU Bing, SHEN Wan-Dong, TAN Shu-Jiang, JI Xiao-Juan, TIAN Jie, LIU Xiao-Yan
CJCP . 2017, (7): 748 -753 .  DOI: 10.7499/j.issn.1008-8830.2017.07.004