TY  - RPRT
TI  - What can we know about asthma by using administrative databases?
AU  - Edward Ted Naureckas
PY  - 2004
DO  - 10.1016/s1081-1206(10)61439-1
UR  - https://pubmed.ncbi.nlm.nih.gov/15281465/
ID  - 15281465
ER  -