TY - JOUR T1 - How Much Superior Rectus Underaction is Considered Normal? JO - British and Irish Orthoptic Journal PY - 2021/01/21 AU - Shaw B AU - Codina C AU - Toor S ED - DO - DOI: 10.22599/bioj.159 PB - White Rose University Press VL - 17 IS - 1 SP - 20 EP - 26 Y2 - 2024/09/19 ER -