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Botulinum toxin for palliative treatment of epiphora in a patient with canalicular obstruction

Alexander H Tu1, Eli L Chang

  • 1Department of Ophthalmic Plastic, Orbital and Reconstructive Surgery, Doheny Eye Institute, Keck School of Medicine, University of Southern California, Los Angeles, California 90033, USA.

Ophthalmology
|June 15, 2005
PubMed
Abstract

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