I come across this Dec 2009 piece which I think some readers may find easier to read , than the other reports. Also it succintly summarise the 2 key approaches now.
Read on and stay positive :
http://www.drf.org/magazine/38/Winter+2010+Issue/article/303
You can be my friend at my facebook. Just e-mail me to let me know first , so that I can add you on.
Thursday, October 14, 2010
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