TY  - RPRT
TI  - A capacitance plethysmograph for measuring small volume changes.
AU  - H C Riddle
AU  - J W Brydon
AU  - D A Willoughby
PY  - 1974
UR  - https://pubmed.ncbi.nlm.nih.gov/4846598/
ID  - 4846598
ER  -