Family Practice Notebook: Somatoform Disorder -
 Background information, pathophysiology, subclass list, and associated syndromes.
http://www.fpnotebook.com/PSY211.htm

The Merck Manual - Sec. 15, Ch. 186 -
Offers a layman's descritption of the condition.
http://www.merck.com/pubs/mmanual/section15/chapter186/186a.htm

Pseudoseizures or Somatoform Spells, Hysteroepilepsy or Somatoform -
Examination of a new nomenclature which resembles epileptic seizures but which are in reality psychogenically induced.
http://www.pni.org/neuropsychiatry/seizures/epilepsy/pseudo_seizure.html

Psy302 - Somatoform Disorders -
 Lecture notes from the University of Canberra, with detailed information on this disorder and its subtypes.
http://wasp.canberra.edu.au/uc/lectures/scides/ sem961/Unit4316/Psy302_Lecture_Notes_Week_3.txt

Somatoform Disorder and Implicit Memory Bias (Ott et al, 2000) -
Summary of a poster presentation examining experiments comparing two sets of individuals, one set with the disorder and the second being a healthy control group.
http://www.gwdg.de/~bbandel/gjp-poster-ott.htm

Somatoform Disorder: What It Is and How to Cope -
Familydoctor.org offers an overview, describes causes, symptoms and possible treaments.
http://familydoctor.org/162.xml

Somatoform Disorders -
 Psyweb.com offers a general definition of this disorder. Includes details on the various types.
http://www.psyweb.com/Mdisord/somatd.html

Somatoform Disorders -
 Presentation by Paul Young from Houghton College includes an overview, description of the types and etiology of the ailment.
http://campus.houghton.edu/depts/psychology/abn7a/