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Surgical punctal occlusion: a prospective study
  1. Correspondence to: Don Liu, MD, Ophthalmology Department, University of Missouri, 1 Hospital Dr, Room EC 139, Columbia, MO 65212, USA; liudon{at}
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Liu D, Sadhan Y
Surgical punctal occlusion: a prospective study

Publication history

  • Accepted March 27, 2002
  • First published September 1, 2002.
Online issue publication 
September 01, 2002

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