title: Anomalous Medial Rectus Muscle Insertion in a Patient with Nonrefractive Comitant Esotropia.
abstract: An 8-year-old girl with nonrefractive comitant estropia revealed the abnormal insertion of the medial rectus muscle during muscle recession surgery. Strabismus surgeons should be aware of the possibility that anomalous muscles can cause unusual types of strabismus.
authors.forename: Jun Ho
authors.initials: JH
authors.lastname: Choi
authors.forename: Chang Hyun
authors.initials: CH
authors.lastname: Park
authors.forename: So Young
authors.initials: SY
authors.lastname: Kim