Worth a look for people who want to learn more. It gives a good, clear description of each subtype.

A good article in that it identifies that patients with schizophrenia can have widely varying symptoms. However, it may make it seem that categories are easily definable--there's a lot of blurring between them. Schizophrenia is really more of a spectrum of symptoms. The terms used here are also a bit outdated, so readers should use this article as a starting point along with many other resources on schizophrenia to obtain a better picture,