By Helbig M.   Helbig S.   Knecht R.   Kahla-Witzsch H.   Gstöttner W.   in HNO

ISSN:0017-6192|55|1|29-35

Springer Publishing Company ‎(2007)‎

Access to resources Favorite 5.5173054

By Helbig M.   Kahla-Witzsch H.   Helbig S.   Knecht R.   Gstöttner W.   in HNO

ISSN:0017-6192|54|12|922-928

Springer Publishing Company ‎(2006)‎

Access to resources Favorite 5.5173054

By Ibrahim H N   Helbig S   Jolly C   Truy E   in Cochlear Implants International

ISSN:1754-7628|11|2|434-436

Maney Publishing‎(2010)‎

Access to resources Favorite 1.8005079