Pérez-Ruiz SJ, Damián- Zamacona R, Quintana-Thierry S, Bañuelos-Saucedo MA, Castillo-Hernández J. Hearing aid. Measurement of electroacoustical characteristics. JART [Internet]. 2004 Dec. 1 [cited 2024 May 5];2(03). Available from: https://jart.icat.unam.mx/index.php/jart/article/view/574