Media type: E-Article Title: Clinical and electrophysiological results of eye muscle surgery in 17 patients with downbeat nystagmus Contributor: Hertle, RichardW; Ahmad, Ashraf Published: Medknow, 2019 Published in: Indian Journal of Ophthalmology, 67 (2019) 1, Seite 109 Language: English DOI: 10.4103/ijo.ijo_703_18 ISSN: 0301-4738 Origination: Footnote: Access State: Open Access