Chris W. Heichel

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PURPOSE To study the microscopic structure of postmortem human Meibomian glands (MGs) in the elderly. METHODS Human MG samples from left lower eyelids were obtained at autopsy from 5 men and 4 women with a mean age of 63.1 +/- 7.67 years. The tissues were fixed and embedded in paraffin. Serial transverse sections 5 mum thick were stained with hematoxylin(More)
The ability to perform many daily tasks relies on good visual acuity at various distances. A review of existing measures of visual function revealed gaps in task content, particularly tasks that rely on intermediate vision. This research sought to extend the content base and visual range coverage of tasks used to assess visual function. Ophthalmology(More)
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