1905 – 1993
1 entries in the GMN corpus.
1946
#3412.2
The modern impedance test was developed by Metz.
Garrison-Morton-Norman
1 entry · Printed September 1, 2026
1946 METZ, Otto (1905 – 1993)
The acoustic impedance measured on normal and pathological ears. Orientating studies on the applicability of impedance measurement.
GMN 3412.2 · https://historyofmedicine.com/id/5229