McSherry, J · Canadian family physician Medecin de famille canadien · 1993
This editorial discusses chronic fatigue syndrome (ME/CFS) as a real medical condition affecting about 3 in 100,000 people. Most patients experience symptoms for approximately 2.5 years before recovering to normal health. Since there is no single definitive test, doctors diagnose ME/CFS by ruling out other diseases, and currently no one treatment works for everyone.
This editorial is significant because it advocates for legitimizing ME/CFS as an organic disease during a period when the condition faced considerable skepticism in medical practice. By emphasizing that physicians should provide medical validation to patients, the author addresses a critical gap in clinical care—the psychological and social harm caused by dismissing patients as malingerers, which remains relevant to contemporary ME/CFS patient experiences.
This editorial does not establish the cause or pathophysiology of ME/CFS, nor does it present original clinical data, controlled trials, or evidence that any specific treatment is effective. The reported statistics and outcomes are presented as general observations without systematic data collection or peer-reviewed study methodology. This is commentary, not research evidence.
About the PEM badge: “PEM required” means post-exertional malaise was an explicit required diagnostic criterion for participant inclusion in this study — not that PEM was studied, observed, or discussed. Studies using criteria that do not require PEM (e.g. Fukuda, Oxford) are tagged “PEM not required”. How the atlas works →
The first block is for the primary paper and is the citation you should use in research work. The atlas-snapshot line only applies if you are specifically referring to this atlas’s reading of the paper on the date shown.
Primary citation
McSherry, J (1993). Chronic fatigue syndrome. A fresh look at an old problem.. Canadian family physician Medecin de famille canadien. https://pubmed.ncbi.nlm.nih.gov/8495124/
BibTeX
@article{mecfsatlas-mcsherry-1993-chronic-fatigue,
author = {McSherry, J},
title = {Chronic fatigue syndrome. A fresh look at an old problem.},
journal = {Canadian family physician Medecin de famille canadien},
year = {1993},
note = {PubMed: 8495124},
url = {https://www.mecfsatlas.com/evidence/mcsherry-1993-chronic-fatigue},
}Atlas snapshot reference
ME/CFS Atlas. Generator v1 / Scanner v1.4 / policy v0.1. Accessed 2026-05-28. https://www.mecfsatlas.com/evidence/mcsherry-1993-chronic-fatigue
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