To Pietr Hitzig

[Leslie Packer]

Pietr-- 
 
I received your e-mail about OCD/ADHD co-morbidity, but was unable to
respond through e-mail -- my reply came back that your address/domain was
illegal or something???? 
 
Anyway, my reply asked you to give me the address of the web page you
referred to.  I'm looking for solid basic research that demonstrates a
higher-than-to-be-expected co-morbidity between ADHD and OCD. 
 
TIA, 
 
Leslie Packer, PhD