TY  - RPRT
TI  - A speech aid for velopharyngeal incompetency.
AU  - E C Lubit
AU  - R E Larsen
PY  - 1971
DO  - 10.1044/jshd.3601.61
UR  - https://pubmed.ncbi.nlm.nih.gov/5573264/
ID  - 5573264
ER  -