TY  - RPRT
TI  - Long-acting bronchodilators: time for a re-think.
AU  - Vassilis Vassiliou
AU  - Christos S Zipitis
PY  - 2006
DO  - 10.1177/014107680609900803
UR  - https://pubmed.ncbi.nlm.nih.gov/16893927/
ID  - 16893927
ER  -