Pneumonia: References

American Lung Association. (n.d.) Pneumonia. http://www.lungusa.org/lung-disease/pneumonia/. Accessed April 30, 2014.

Cecil RL, Goldman L, Schafer AI. 2012. Goldman's Cecil medicine (24th ed.) Philadelphia: Elsevier/Saunders

US Department of Health and Human Services. National Institutes of Health, National Heart, Lung, and Blood Institute. What is pneumonia. http://www.nhlbi.nih.gov/health/health-topics/topics/pnu. Updated March 2011. Accessed February 2016.

US Department of Health & Human Services. Agency for Healthcare Research and Quality. (2011) National and regional estimates on hospital use for all patients from the HCUP nationwide inpatient sample. http://hcupnet.ahrq.gov/HCUPnet.jsp. Accessed April 9, 2014.