http://www.livingwithme.org.uk/signing-up-to-ask-the-prime-minister-to-petition-for-ministers-of-health-mrc-and-cmo-to-attend-the-invest-in-meconference-29th-may-2009/2009/03/17/ ME (Myalgic Encephalomyelitis) - CFS (Chronic Fatigue Syndrome) - CFIDS (Chronic Fatigue Immune Dysfunction Syndrome) - PVFS (Post-Viral Fatigue Syndrome) hourly 1 http://wordpress.org/?v=3.2.1