Persistence of Upper Blepharoptosis After Cosmetic Botulinum Toxin Type A

Kenneth D Steinsapir1, Michael J Groth, Cynthia A Boxrud

  • 1*All the authors are affiliated with the Division of Ophthalmic Plastic and Reconstructive Surgery, Jules Stein Eye Institute, David Geffen School of Medicine at UCLA, Los Angeles, California.

Abstract

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