TY  - RPRT
TI  - Diagnostic dilemma. Vocal cord dysfunction.
AU  - D B Beckman
AU  - P A Greenberger
PY  - 2001
DO  - 10.1016/s0002-9343(01)00722-7
UR  - https://pubmed.ncbi.nlm.nih.gov/11403758/
ID  - 11403758
ER  -