Text ( visual ) : unmediated Screening children's hearing : a review of the literature and the implications of Otitis Media / Mark Haggard and Eamonn Hughes. -- : pbk. -- London : H.M.S.O , 1991. -- vi, 502 p. ; 30 cm. -- Bibliography: p. [367]-502. -- ISBN 0113212100 ; (BA17103249) ; https://ci.nii.ac.jp/ncid/BA17103249 Author Heading(s): Haggard, M. P. ; Hughes, Eamonn ; Medical Research Council (Great Britain). -- Classification(s): DC20 : 618.9209780754. -- Subject Heading(s): FREE : Children -- Hearing disroders -- Diagnosis