A speech aid for velopharyngeal incompetency

J Speech Hear Disord. 1971 Feb;36(1):61-70. doi: 10.1044/jshd.3601.61.
No abstract available

MeSH terms

  • Child
  • Cleft Palate / therapy*
  • Humans
  • Muscle Contraction
  • Palatal Obturators
  • Pharynx*
  • Speech Disorders / therapy*
  • Speech Therapy / instrumentation*