An experimental study of the relative efficiency of standard clinical audiometry and the ear-choice technique in the testing of preschool children

Kirby, Kathleen2017-04-102017-04-1019561956b14677179https://hdl.handle.net/2144/21010Thesis (Ed.M.)--Boston Universityen-USBased on investigation of the BU Libraries' staff, this work is free of known copyright restrictions.An experimental study of the relative efficiency of standard clinical audiometry and the ear-choice technique in the testing of preschool childrenThesis/Dissertation