In the last few days I have been unable to access the SIGN web site at
www.sign.ac.uk
I am a bit worried because I have to give a practical demonstration of EBM
next week, and SIGN guidelines are among my favorites.
Any one knows what's going on, and if there is any mirror web site which is
accessible?
thanks,
Piersante Sestini
Institute of Respiratory Diseases
University of Siena
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