Vital Signs: References

American Heart Association. Understanding blood Pressure Readings. 4/2012. Accessed 4/2014 from http://www.heart.org/HEARTORG/Conditions/HighBloodPressure/AboutHighBloodPressure/Understanding-Blood-Pressure-Readings_UCM_301764_Article.jsp.

Univ. of Virginia Health System. Cardiovascular Diseases: What are vital signs? Jan. 24, 2008. Accessed April 29, 2009 from http://www.healthsystem.virginia.edu/uvahealth/adult_cardiac/vital.cfm.