The first one is the abstract of:
> Verstraeten, T., Davis, R. L., Gu, D., & DeStefano, F. (2000). Increased risk of developmental neurologic impairment after high exposure to thimerosal-containing vaccine in first month of life. In Proceedings of the Epidemic Intelligence Service Annual Conference (Vol. 49). Centers for Disease Control and Prevention.
If you want a better link to read it: http://mercury-freedrugs.org/docs/00mmdd_EISAbstractSubmissi...
I thinks it's not necessary to get if by a FOIA. Asking nicely for the 2000 year proceeding should be enough.
It's not unpublished data of the CDC. Someone send a poster or small presentation for a conference. The peer review before the conference varies a lot, in some conferences it is very strict, in other it is almost inexistent. Is the full data analysis published somewhere?
They found ~4000 kids with problems. How many unvaccinated kids with problems can you find in Canada in the '90 to compare?