The article you posted repeats too many uninvestigated details of Terri's condition, such as a "flat EEG":
I think the article's conclusion that her life was the equivalent of that of a "64 cell blastocyte" is appalling.
Although even so, let's see the wording and outcome of a lawsuit that is filed if a fertility clinic would inadvertantly destroy a "blastocyte" of 5 cells prior to implantation in parents who created and wanted it.
Back to Terri- Try this, concerning some of the medical evaluations that were used to condemn Terri to death:
http://www.libertytothecaptives.net/hammesfahr_interview_startling_revelations.html
And this, concerning "peristent vegetative state":
http://www.thalidomide.ca/gwolbring/pvsilm.htm
How about this for Hammesfahr...just scroll down to his name, the false claims and read the study in "quack watch"
http://home.comcast.net/~trinity_tx/notes.htm