<<Disclaimer:  Verify this information before applying it to your situation.>>
 
Dear Ken and Barbara,
The gold standard for diagnosing celiac is the biopsy, it's worth any
discomfort.    My wife (Tracy Keegan) is the President of the Celiac Support
Group at Childrens Hospital in Boston.  The sooner you know for sure the
better.. there could be other health issues if you don't follow a strict GF
diet .  The next meeting of the group is a big Holiday party on Dec. 2nd at
the Hospital. Poly vi Sol is okay.  Please E-Mail any specific questions
Regards,
Kevin Keegan.