TY  - RPRT
TI  - Multilevel educational program for emergency medical services.
AU  - David C Cone
PY  - 2005
DO  - 10.1161/01.str.0000199674.30305.71
UR  - https://pubmed.ncbi.nlm.nih.gov/16373625/
ID  - 16373625
ER  -