沈阳市4 028例幼儿园儿童声导抗听力检测结果分析
张东红,王玉璟,马秀岚
Study of the result of tympanometry to 4 028 preschool children in Shenyang.
ZHANG Dong-hong,WANG Yu-jing,MA Xiu-lan.
中国儿童保健杂志 . 2013, (4): 410 -411 .