TY  - RPRT
TI  - An interchangeable Mapleson A-D breathing system.
AU  - A Baraka
PY  - 2006
DO  - 10.1111/j.1399-6576.2006.01020.x
UR  - https://pubmed.ncbi.nlm.nih.gov/17004333/
ID  - 17004333
ER  -