TY  - RPRT
TI  - A simple accurate technique for establishing zero reference levels for pressure measurements.
AU  - F Fernández-Cano
PY  - 1984
DO  - 10.1097/00000542-198410000-00025
UR  - https://pubmed.ncbi.nlm.nih.gov/6486513/
ID  - 6486513
ER  -