TY  - RPRT
TI  - Letter: "Bronchospastic expiration".
AU  - P C Tresise
PY  - 1974
DO  - 10.1016/s0140-6736(74)91386-5
UR  - https://pubmed.ncbi.nlm.nih.gov/4134439/
ID  - 4134439
ER  -