儿科超声心动图操作指南与标准及测量方法推荐美国超声心动图学会(ASE )委员会建议参考论文:n Guidelines and Standards for Performance of a Pediatric Echocardiogram: A Report from the Task Force of the Pediatric Council of the American Society of Echocardiography Journal of the American Society of Echocardiography. December ,2006n Recommendations for Quantification Methods During the Performance of a Pediatric Echocardiogram: A Report From the Pediatric Measurements Writing Group of the American Society of Echocardiography Pediatric and Con