TY  - RPRT
TI  - Current concepts in thoracic drainage systems.
AU  - E R Munnell
AU  - E K Thomas
PY  - 1975
DO  - 10.1016/s0003-4975(10)64016-7
UR  - https://pubmed.ncbi.nlm.nih.gov/1119881/
ID  - 1119881
ER  -