The reference provided by Peace (06 Nov 05 - 03:49 PM) mentions this as well as this link he also provided -
http://www.boston.com/news/nation/articles/2005/10/15/guantanamo_medics_accused_of_abusive_force_feeding/

freda's post also claims that, "The World Medical Association specifically prohibits the force-feeding of hunger strikers."

Perhaps you should read the references that have already been provided on this thread in answer to your earlier post:

"Could someone please give me a link to a validated case of forcefeeding at Guantanemo? Sounds like a lot of bandwagoning going on."

How much evidence do you need?