TY - RPRT TI - Bone conduction testing in profound hearing losses. AU - M Basek AU - S M Khanna AU - J Tonndorf AU - E H Coe PY - 1974 DO - 10.1001/archotol.1974.00780030075013 UR - https://pubmed.ncbi.nlm.nih.gov/4809090/ ID - 4809090 ER -