Ning, Qingyao Unilateral Levator Aponeurosis Excision for Marcus Gunn Syndrome and Risk Factors of Residual Jaw Winking. [electronic resource] - Journal of ophthalmology 2019 - 2058047 p. digital Publication Type: Journal Article ISSN: 2090-004X Standard No.: 10.1155/2019/2058047 doi