TY  - RPRT
TI  - A modified Ayre's T-piece.
AU  - N TATE
PY  - 1953
DO  - 10.1111/j.1365-2044.1953.tb12300.x
UR  - https://pubmed.ncbi.nlm.nih.gov/13008037/
ID  - 13008037
ER  -