TY  - RPRT
TI  - Irrigating unit for gastrointestinal endoscopy.
AU  - S Katz
AU  - P Sherlock
AU  - S Winawer
PY  - 1972
DO  - 10.1016/s0016-5107(72)74077-8
UR  - https://pubmed.ncbi.nlm.nih.gov/5035186/
ID  - 5035186
ER  -