TY  - RPRT
TI  - What is "more effective asthma control"?
AU  - K O'Brien
AU  - D Bukstein
PY  - 2001
DO  - 10.1067/mai.2001.115041
UR  - https://pubmed.ncbi.nlm.nih.gov/11398094/
ID  - 11398094
ER  -