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Journal of Ophthalmology
Volume 2013 (2013), Article ID 196215, 5 pages
Clinical Study

Risk Factors for Tube Shunt Exposure: A Matched Case-Control Study

1Ruiz Department of Ophthalmology and Visual Science, The University of Texas Medical School at Houston, 6431 Fannin Street, MSB 7.024, Houston, TX 77030, USA
2Glaucoma Service, Wills Eye Institute, 840 Walnut Street, Philadelphia, PA 19107, USA
3Bascom Palmer Eye Institute, Department of Ophthalmology, Miller School of Medicine, University of Miami, 900 N.W. 17th Street, Miami, FL 33136, USA
4Robert Cizik Eye Clinic, 6400 Fannin Street, Suite 1800, Houston, TX 77030, USA
5West Virginia School of Osteopathic Medicine, 400 North Lee Street, Lewisburg, WV 24901, USA
6Glaucoma Associates of Texas, 10740 N. Central Expressway, Suite 300, Dallas, TX 75231, USA
7Department of Ophthalmology, The University of Tennessee Health Science Center, Hamilton Eye Institute, 920 Madison Avenue, Memphis, TN 38103, USA
8Department of Ophthalmology, University of North Carolina, 5151 Bioinformatics Building, CB 7040, Chapel Hill, NC 27599, USA

Received 4 April 2013; Accepted 25 June 2013

Academic Editor: Usha P. Andley

Copyright © 2013 Michael S. Koval et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

How to Cite this Article

Michael S. Koval, Fouad F. El Sayyad, Nicholas P. Bell, et al., “Risk Factors for Tube Shunt Exposure: A Matched Case-Control Study,” Journal of Ophthalmology, vol. 2013, Article ID 196215, 5 pages, 2013. doi:10.1155/2013/196215