hi fatta you wrote to barb m.: >...I have a little correlary/correction to make on your >...explanation of the various types, as classified by Dr. Iacono... >... this information HAS been published in several journals i have been unable to locate any definition of anything called 'Type A' and/or 'Type B' Parkinson's disease in either Dr. Iacono's website or in PubMed could you please give me some pointers? thanks janet janet [log in to unmask]