Reference
Brodsky, Michael C. “Hereditary External Ophthalmoplegia, Synergistic Divergence, Jaw Winking, and Oculocutaneous Hypopigmentation”. Ophthalmology, vol. 105, no. 4, Mar. 1998, pp. 717–725, https://doi.org/10.1016/s0161-6420(98)94029-5.
PubMed Reference Number (PMID)
9544647