1. Cochlear Implants: An Evolving Technology
J. Thomas Roland, MD 
Otolaryngologic Clinics of North America 
Volume 45, Issue 1, (February 2012)
DOI: /j.otc
Copyright © 2012 Elsevier Inc. Terms and Conditions

2. J. Thomas Roland Jr, MD, Guest Editor
Otolaryngologic Clinics of North America  , DOI: ( /j.otc )
Copyright © 2012 Elsevier Inc. Terms and Conditions

3. David S. Haynes, MD, Guest Editor
Otolaryngologic Clinics of North America  , DOI: ( /j.otc )
Copyright © 2012 Elsevier Inc. Terms and Conditions