Skorin L, et al. Ectropion: Classification, diagnosis, and management. Consultant.2018;58:e180.
Ectropion. College of Optometrists. https://www.college-optometrists.org/guidance/clinical-management-guidelines/ectropion.html. Accessed Dec. 6, 2018.
Out-turned eyelid (ectropion). American Society of Ophthalmic Plastic and Reconstructive Surgery. https://www.asoprs.org/ectropion. Accessed Dec. 6, 2018.
Rodriguez ED, et al., eds. Facial paralysis. In: Plastic Surgery: Volume 3: Craniofacial, Head and Neck Surgery and Pediatric Plastic Surgery. 4th ed. Philadelphia, Pa.: Elsevier; 2018. https://www.clinicalkey.com. Accessed Dec. 6, 2018.
AskMayoExpert. Eyelid surgery. Rochester, Minn.: Mayo Foundation for Medical Education and Research; 2018.
Softing Hataye AL (expert opinion). Mayo Clinic, Rochester, Minn. Dec.13, 2018.