Fig. 2From: Incidence of strabismus, strabismus surgeries, and other vision conditions in Prader-Willi syndrome: data from the Global Prader-Willi Syndrome RegistryAge at Strabismus Diagnosis and Prevalence of Strabismus Surgery. a. For those with strabismus, the age at which survey respondents were diagnosed with strabismus (N = 324). b: For those with strabismus, prevalence of those who went on to have strabismus surgery (N = 139)Back to article page