Itching: References

Itching. (2012). Merck Manual Home Edition. Retrieved 10/2014 from http://www.merckmanuals.com/home/skin_disorders/itching_and_dermatitis/itching.html.

MedlinePlus. Itching. US Dept of Health and Human Services, National Institutes of Health, National Library of Medicine. 12/2010. Accessed 10/2011 from http://www.nlm.nih.gov/medlineplus/itching.html.

National Library of Medicine and National Institutes of Health Medline Plus: Itching. Updated September 30, 2008. US Department of Health and Human Services, National Institutes of Health. Accessed October 2, 2009 from http://www.nlm.nih.gov/medlineplus/itching.html.