TY  - RPRT
TI  - Test-retest variability in normal swallowing.
AU  - G L Lof
AU  - J Robbins
PY  - 1990
DO  - 10.1007/bf02407271
UR  - https://pubmed.ncbi.nlm.nih.gov/2209099/
ID  - 2209099
ER  -