<http://schema.org/description>
"The purpose of emergency rooms is to save lives, but they&amp;#039;re more complex than we think. Treating a range of illnesses from cardiac arrest to the common cold, emergency health experts act quickly to get patients the treatment they need. Test your knowledge of emergency rooms with this quiz."^^<http://www.w3.org/2001/XMLSchema#string>
<http://health.howstuffworks.com/medicine/er-quiz12.htm>