Hi, When I read Marks post, I am going "What pictures?" Gary answed that question, what great information! It does work, too bad we do not have that in the US.Garys also right about something else, last time I got a replacement PEG tube there were two Doctors doing it that day, after they finished one said to the other, Its real slow now lets go out for a smoke. I was more than a little suprised! It can't happen to me seems to be the idea even very well educated people have.