TY  - RPRT
TI  - Open the door whenever opportunity knocks.
AU  - Mallery H Downs
AU  - Alexis Kaminsky
AU  - Johnnye Lewis
DO  - 10.1111/j.1525-1446.2006.00581.x
UR  - https://pubmed.ncbi.nlm.nih.gov/16961562/
ID  - 16961562
ER  -