TY  - RPRT
TI  - Using a matrix as an educational approach to asthma.
AU  - Benay Johnson
AU  - Sandra Wiesemann
AU  - Jane Andersen
DO  - 10.1067/mph.2003.27
UR  - https://pubmed.ncbi.nlm.nih.gov/12533725/
ID  - 12533725
ER  -