TY  - RPRT
TI  - Inline closed-system suctioning: a research analysis.
AU  - C L DePew
AU  - M L Noll
DO  - 10.1097/00003465-199403000-00004
UR  - https://pubmed.ncbi.nlm.nih.gov/8125031/
ID  - 8125031
ER  -