A research classic from 1992 is now available to download for free (725 pages – a heavy tome)
The Clinical and Scientific Basis of Myalgic Encephalomyelitis / Chronic Fatigue Syndrome
Edited by Byron Hyde, M.D. – Nightingale Research Foundation, Ottawa, Canada with editorial and conceptual advice from Paul Levine, M.D., NIH, Bethesda, Maryland, USA and Jay Goldstein, M.D., Chronic Fatigue Syndrome Institute, USA, 1992
Published by Nightingale Research Foundation simultaneously in Canada and the USA, 1992