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. 1843 Jul 1;60(156):73–103.
On Asthenopia, or Weak-Sightedness
William Mackenzie
1
William Mackenzie, M. D.
1Surgeon-Oculist in Scotland in Ordinary to Her Majesty the Queen, Lecturer on the Eye in the University of Glasgow, and one of the Surgeons to the Glasgow Eye Infirmary
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1Surgeon-Oculist in Scotland in Ordinary to Her Majesty the Queen, Lecturer on the Eye in the University of Glasgow, and one of the Surgeons to the Glasgow Eye Infirmary
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PMCID: PMC5789222 PMID: 30330617