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Audiology Worldnews
www.audiology-worldnews.com
· Dr Stefan Zimmer is the chairman of the German association German Hearing Aid Industry Association (BVHI). He joined this association in 2015, four years after being appointed as General Manager of a Chamber of …
Press – Ehima
www.ehima.com
Dr. Stefan Zimmer Secretary General European Hearing Instrument Manufactures Association , Frankfurt am Main Germany Phone: + E-mail: …
German Study Finds Bacteria on Seventy Percent of Dental Bib ...
www.globenewswire.com
University of Witten/Herdecke, professor Stefan Zimmer, M.P.H.D., Ph.D. "Although the bacteria found in this study were all non-pathogenic bacteria, in principle re-usable bib holders can cross contaminate dental patients.
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