Sources Used in Current Review
Clarke, W. and Dufour, D. R., Editors (2006). Contemporary Practice in Clinical Chemistry, AACC Press, Washington, DC. Pp. 479.
Wu, A. (2006). Tietz Clinical Guide to Laboratory Tests, Fourth Edition. Saunders Elsevier, St. Louis, Missouri. Pp. 1420.
(2008 July). Thiopurine Methyltransferase, Red Blood Cell. ARUP Laboratories Technical Bulletin [On-line information]. PDF available for download at http://www.aruplab.com/Testing-Information/resources/TechnicalBulletins/Thiopurine%20Methyltransferase,%20Red%20Blood%20Cell.pdf through http://www.aruplab.com. Accessed on 1/4/09.
Ansari, A.et. al (2008 December 17). Prospective Evaluation of the Pharmacogenetics of Azathioprine in the Treatment of Inflammatory Bowel Disease. [On-line information]. Available online at http://www.medscape.com/viewarticle/584257 through http://www.medscape.com. Accessed on 1/4/09.
Aberra, F. and Lichtenstein, G. (Review Article: Monitoring of Immunomodulators in Inflammatory Bowel Disease. Medscape from Aliment Pharmacol Ther. 2005; 21 (4): 307-319. [On-line information]. Available online at http://www.medscape.com/viewarticle/499922_1 through http://www.medscape.com. Accessed on 1/4/09.
Derijks, L. et. al. (2006 September 26). Thiopurines in Inflammatory Bowel Disease. [On-line information]. Available online at http://www.medscape.com/viewarticle/543562 through http://www.medscape.com. Accessed on 1/4/09.
Tietz Textbook of Clinical Chemistry and Molecular Diagnostics. Burtis CA, Ashwood ER and Bruns DE, eds. 4th ed. St. Louis, Missouri: Elsevier Saunders; 2006, P. 1273.
Sources Used in Previous Reviews
Dr. Jonathon Berg. City Hospital, Birmingham, England.