Sarah...
You might try contacting INFACT Canada.  At one time, they had a summary of
conclusions about the potential results of giving one bottle and cited 8
references, of which Anna Vnuk was the first.  The INFACT web page address is:
http://www.io.org/~infacto/Overview.html

I just tried to search for it, but they revise their web site regularly with new
information and it wasn't there this evening.  You might also try writing or
calling them to see if they have a copy they can send you, or perhaps they can
redirect your search.  You can get their address from the product ordering
section of their web site.

Phyllis Adamson, BA, IBCLC
Glendale, AZ