title: Abnormal extraocular muscle anatomy in a case of Williams-Beuren Syndrome.
abstract: We report the case of young boy with Williams-Beuren syndrome with abnormal extraocular muscle insertions that were discovered during routine strabismus surgery. All 4 horizontal rectus muscles were thin, and 3 inserted much further back from the limbus than normal.
authors.affiliation: Department of Ophthalmology, Wolverhampton Eye Infirmary, New Cross Hospital, Wolverhampton, United Kingdom. smaali@gmail.com
authors.forename: Syed M A
authors.initials: SM
authors.lastname: Ali
authors.forename: G Adrien
authors.initials: GA
authors.lastname: Shun-Shin
mesh_terms: D002648:Child; D006801:Humans; D008297:Male; D009801:Oculomotor Muscles / Q000002:abnormalities* / Q000601:surgery*; D013508:Ophthalmologic Surgical Procedures; D013285:Strabismus / Q000150:complications / Q000473:pathology / Q000601:surgery; D018980:Williams Syndrome / Q000150:complications*