Speech Therapy Evaluation Stuttering Severity Instrument4 (SSI4) YouTube
Stuttering Severity Instrument. Web it measures stuttering severity in both children and adults in the four areas of speech behavior:
Web it measures stuttering severity in both children and adults in the four areas of speech behavior:
Web it measures stuttering severity in both children and adults in the four areas of speech behavior: Web it measures stuttering severity in both children and adults in the four areas of speech behavior:
