TY  - RPRT
TI  - Phasic changes in upper airway impedance.
AU  - C E Hafer
AU  - K P Strohl
AU  - J M Fouke
PY  - 1987
DO  - 10.1016/s0034-5687(87)80028-2
UR  - https://pubmed.ncbi.nlm.nih.gov/3659608/
ID  - 3659608
ER  -