TY  - RPRT
TI  - Foolproof tap systems for manometry.
AU  - F Hepburn
PY  - 1967
DO  - 10.1016/s0140-6736(67)91098-7
UR  - https://pubmed.ncbi.nlm.nih.gov/4164073/
ID  - 4164073
ER  -