An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Morris CA, Holden BA, Papas E, Griesser HJ, Bolis S, Anderton P, Carney F.Morris CA, et al.Adv Exp Med Biol. 1998;438:717-22. doi: 10.1007/978-1-4615-5359-5_101.Adv Exp Med Biol. 1998.PMID: 9634959No abstract available.
Tahhan N, Du Toit R, Papas E, Chung H, La Hood D, Holden AB.Tahhan N, et al.Optom Vis Sci. 2003 Dec;80(12):796-804. doi: 10.1097/00006324-200312000-00009.Optom Vis Sci. 2003.PMID: 14688542Clinical Trial.
Carnt N, Jalbert I, Stretton S, Naduvilath T, Papas E.Carnt N, et al.Optom Vis Sci. 2007 Apr;84(4):309-15. doi: 10.1097/OPX.0b013e318046551b.Optom Vis Sci. 2007.PMID: 17435514Clinical Trial.
Tan J, Papas E, Carnt N, Jalbert I, Skotnitsky C, Shiobara M, Lum E, Holden B.Tan J, et al.Optom Vis Sci. 2007 May;84(5):422-8. doi: 10.1097/OPX.0b013e318059063b.Optom Vis Sci. 2007.PMID: 17502826