Professor S.D.G. (Dafydd) Stephens, an Audiological Physician, Honorary Professor of Audiological medicine at the Welsh Hearing Institute, Cardiff University. He is a former Consultant Audiological Physician at the University Hospital of Wales. He has more than 300 publications and takes special interest in genetic hearing impairments, Involved with the EU GENDEAF and research on Age Related Hearing Impairment (ARHI). Wikipedia
The definitive Wikipedia entry for Dafydd Stephens. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Dafydd_Stephens
