TY  - RPRT
TI  - Suction in neurosurgery.
AU  - B Vällfors
AU  - H A Hansson
AU  - S Larsson
AU  - G Johansson
PY  - 1980
DO  - 10.1007/bf01808918
UR  - https://pubmed.ncbi.nlm.nih.gov/7211505/
ID  - 7211505
ER  -