1. Centers for Medicare and Medicaid Services. Local Coverage Determination: Blepharoplasty, Blepharoptosis, and Brow Lift (L34528) Centers for Medicare and Medicaid Services: Centers for Medicare and Medicaid Services; [cited 2016 February 29]. Centers for Medicare and Medicaid Services:[https://www.cms.gov/medicare-coverage-database/details/lcd-details.aspx?LCDId=34528.
2. ASOPRS. White Paper on Functional Blepharoplasty, Blepharoptosis, and Brow Ptosis Repair. American Society of Ophthalmic Plastic and Reconstructive Surgery. http://www.asoprs.org/files/public/1%20-%20FINAL%20ASOPRS%20White%20Paper%20January%202015.pdfJanuary 15, 2015. p. 1–11.
3. Quantitating the superior visual field loss associated with ptosis;DR Meyer;Arch Ophthalmol,1989
4. Evaluating the visual field effects of blepharoptosis using automated static perimetry;DR Meyer;Ophthalmology,1993
5. Correlation of the vision-related functional impairment associated with blepharoptosis and the impact of blepharoptosis surgery;TJ Federici;Ophthalmology,1999