TY  - RPRT
TI  - Sympathomimetics for acute severe asthma: should only beta 2-selective agonists be used?
AU  - M T Reed
AU  - H W Kelly
PY  - 1990
DO  - 10.1177/106002809002400915
UR  - https://pubmed.ncbi.nlm.nih.gov/1979708/
ID  - 1979708
ER  -