Hi Bilko,

I was never very good at history, sorry for that. I was only trying to say that it was new information to me, and so if there are people out there that do struggle with technical terms, and also the availabilty of information sources, as I do. I would not like to say how much or how little Dr Callin contributes to the research into AS, but I am sure from the people I had access to in RNHRD that this research is and does continue. In fact I was actually asked to take part in a study, but besause of where I live I was unable to take part as it requires weekly checks.

Thank you for all your information though I have learned alot.

Thanks everyone and take care.

Dave