411 REFERENCE · Wikibooks
Speech-Language Pathology/Stuttering/Defstut
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
__NOTOC__
Anti-stuttering technology: DAF, MAF.
Pocket-size.
Monaural (one ear) or binaural (two ears).
Website: http://www.defstut.com
Price: US$295
Efficacy Studies
Personal Experiences Using Defstut
Please read Speech-Language Pathology/Stuttering/How to Participate in this Wikibook before adding material.