- Reconociendo una Emergencia Médica
http://www.healthyroadsmedia.org/spanish/Files/flv/spamedem.ht
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- Recognizing Medical Emergencies
http://www.healthyroadsmedia.org/english/Files/flv/engmedem.htm
- ¿Cómo usar el Sistema Telefónico de Emergencias 9-1-1?
http://www.healthyroadsmedia.org/titles/Spa911/Spa911.htm
- How to Use the 9-1-1 Emergency Telephone System?
http://www.healthyroadsmedia.org/titles/Eng911/Eng911.htm
- Cobertura Medicare de Servicios de Ambulancia
http://www.medicare.gov/publications/pubs/pdf/11021_s.pdf
- Medicare Coverage of Ambulance Services
http://www.medicare.gov/Publications/Pubs/pdf/11021.pdf