儿童舌根音构音障碍的临床特点及康复训练
吕自愿,李峰,张艳云,徐丽娜
Clinical characteristics and rehabilitation training in children with backlingual consonant articulation disorders
LV Zi-yuan,LI Feng,ZHANG Yan-yun,XU Li-na
中国儿童保健杂志 . 2015, (4): 364 -366 .  DOI: 10.11852/zgetbjzz2015-23-04-09