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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
(2003 February 1, Revised). Introduction [11 paragraphs]. The Merck Manual of Medical Information – Second Home Edition [On-line information]. Available FTP: http://www.merck.com/mmhe/sec13/ch162/ch162a.html

S4
(2003 February 1, Revised). Acromegaly and Gigantism [14 paragraphs]. The Merck Manual of Medical Information – Second Home Edition [On-line information]. Available FTP: http://www.merck.com/mmhe/sec13/ch162/ch162e.html

S5
(2003 February 1, Revised). Central Diabetes Insipidus [6 paragraphs]. The Merck Manual of Medical Information – Second Home Edition [On-line information]. Available FTP: http://www.merck.com/mmhe/sec13/ch162/ch162d.html

S6
Empty Sella Syndrome (2003 February 1, Revised). Empty Sella Syndrome [5 paragraphs]. The Merck Manual of Medical Information – Second Home Edition [On-line information]. Available FTP: http://www.merck.com/mmhe/sec13/ch162/ch162g.html

S7
Galactorrhea (2003 February 1, Revised). Galactorrhea [10 paragraphs]. The Merck Manual of Medical Information – Second Home Edition [On-line information]. Available FTP: http://www.merck.com/mmhe/sec13/ch162/ch162f.html

S8
(2003 February 1, Revised). Hypopituitarism [17 paragraphs]. The Merck Manual of Medical Information – Second Home Edition [On-line information]. Available FTP: http://www.merck.com/mmhe/sec13/ch162/ch162c.html

S9
Leung, A. and Pacaud, D. (2004 August 1). Diagnosis and Management of Galactorrhea [39 paragraphs]. American Family Physician [On-line journal]. Available FTP: http://www.aafp.org/afp/20040801/543.html

S10
(2005 April). Diabetes Insipidus [7 paragraphs]. familydoctor.org [On-line information]. Available FTP: http://familydoctor.org/048.xml

S11
Klibanski, A., Editor (2004 January, Reviewed). Pituitary Information [50 paragraphs]. The Hormone Foundation [On-line information]. Available FTP: http://www.hormone.org/learn/pituitary.html

S12
(© 2004). The Pituitary Foundation, Fact Sheets [On-line information].
Cushing’s Disease
Available FTP: http://www.pituitary.org.uk/gp-factfile/4-cushings.htm
Non-Functioning Pituitary Tumours
Available FTP: http://www.pituitary.org.uk/gp-factfile/2-nonfunc.htm
Acromegaly
Available FTP: http://www.pituitary.org.uk/gp-factfile/3-acromegaly.htm
Hyperprolactinaemia
Available FTP: http://www.pituitary.org.uk/gp-factfile/5-hyperprol.htm
Craniopharyngioma
Available FTP: http://www.pituitary.org.uk/gp-factfile/7-cranio.htm
Hypopituitarism
Available FTP: http://www.pituitary.org.uk/gp-factfile/6-hypopit.htm
Diabetes Insipidus
Available FTP: http://www.pituitary.org.uk/gp-factfile/8-di.htm