TY  - RPRT
TI  - Estimating phonation threshold pressure.
AU  - K V Fisher
AU  - P R Swank
PY  - 1997
DO  - 10.1044/jslhr.4005.1122
UR  - https://pubmed.ncbi.nlm.nih.gov/9328883/
ID  - 9328883
ER  -