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S1
Thomas, Clayton L., Editor (1997). Taber’s Cyclopedic Medical Dictionary. F.A. Davis Company, Philadelphia, PA [18th Edition].

S2
Pagana, Kathleen D. & Pagana, Timothy J. (2001). Mosby’s Diagnostic and Laboratory Test Reference 5th Edition: Mosby, Inc., Saint Louis, MO.

S3
(1995-2004). Diabetes Mellitus [59 paragraphs]. The Merck Manual of Medical Information-Second Home Edition [On-line information]. Available FTP: http://www.merck.com/mmhe/sec13/ch165/ch165a.html?qt=Diabetes&alt=sh

S4
(2005 January). Diagnosis of Diabetes [31 paragraphs]. National Diabetes Information Clearinghouse, NIH Publication No. 05-4642 [On-line information]. Available FTP: http://diabetes.niddk.nih.gov/dm/pubs/diagnosis/index.htm [Reaccessed 2/20/08]

S5
All About Diabetes [19 paragraphs]. American Diabetes Association [On-line information]. Available FTP: http://www.diabetes.org/about-diabetes.jsp [Reaccessed 2/20/08]

S6
National Diabetes Fact Sheet [40 paragraphs]. Centers for Disease Control [On-line information]. Available FTP: http://www.cdc.gov/diabetes/pubs/factsheet.htm

S7
Jonnalagadda, S. (2004 February 19). Serum ketones [10 paragraphs] MedlinePlus Medical Encyclopedia [On-line information]. Available FTP: http://www.nlm.nih.gov/medlineplus/ency/article/003498.htm

S8
Magee, C. (2005 December 9, Updated). Ketones – urine [13 paragraphs] MedlinePlus Medical Encyclopedia [On-line information]. Available FTP: http://www.nlm.nih.gov/medlineplus/ency/article/003585.htm

S9
(2003). Ketone testing [15 paragraphs]. National Academy of Clinical Biochemistry, Laboratory Medicine Practice Guidelines [On-line information]. Available as PDF

S10
National Diabetes Information Clearinghouse: National Diabetes Statistics (2005)

S11
U.S. Preventive Services Task Force. Recommendations and Rationale: Screening for Gestational Diabetes Mellitus (February 2003)