- Exotropia - A definition, the symptoms and treatment, including surgery and treatment at the U-M Kellogg Eye Center.
- Eyes Apart: Living with Strabismus - Weblog's author describes the challenges with this condition and on adapting to it.
- Have fun with Strabismus - Information about squint, crossed or wall eyes, tips, tricks, special effects, books and even celebrities.
- Ped Eye - An in depth look at exotropia, what it is, the signs, diagnosis, treatment, surgery, patches and glasses and prognosis.
- Pediatric Oncall - Information on squint, its types and treatment.
- Strabismus.org - An eye doctor answers common questions about strabismus and related conditions.
- The Squint Site - Provides details about childhood and adult strabismus, its assessment, diagnosis, and treatment options available.
- U-M Kellogg Eye Center - Esotropia defined, symptoms and treatment information, including surgery.
- University at Buffalo School of Medicine and Biomedical Sciences - A description of Congenital Esotropia, the treatment and associated disorders.
