TY  - RPRT
TI  - Improved technique for recording respiratory data.
AU  - R Pollock
AU  - W L Gregory
AU  - A Shaw
AU  - K Patel
PY  - 1977
DO  - 10.1007/bf02442282
UR  - https://pubmed.ncbi.nlm.nih.gov/199809/
ID  - 199809
ER  -