Evaluation of the Effectiveness of An Early Intervention Program for Hearing-Impaired Children by WPPSI Intelligence Test. 論文 Tsutomu Uchiyama・Ryoko Ijuin・Ayako Tendou・Miwako Mori・Hiroko Tokumitsu ·2000-01-01 ·『The Japan Journal of Logopedics and Phoniatrics』 41(2) pp. 120-129 doi:10.5112/jjlp.41.120