TY  - RPRT
TI  - An improved method for introducing an endobronchial blocker.
AU  - M Zilberstein
AU  - R I Katz
AU  - A Levy
AU  - R Reyes
AU  - P J Poppers
PY  - 1990
DO  - 10.1016/0888-6296(90)90296-r
UR  - https://pubmed.ncbi.nlm.nih.gov/2132346/
ID  - 2132346
ER  -