TY - RPRT TI - What is impedance audiometry? AU - L M Goodall AU - P J Bradford AU - V Bulteau AU - L J Upfold PY - 1980 DO - 10.5694/j.1326-5377.1980.tb100761.x UR - https://pubmed.ncbi.nlm.nih.gov/7464598/ ID - 7464598 ER -