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Yu, Gina; Duguay, James; Marra, Kyle V.; Gautam, Shiva; Le Guern, Guillaume; Begum, Shimul; Sharifzadeh, Arya; Arroyo, Jorge G. . (2016). EFFICACY AND SAFETY OF TREATMENT OPTIONS FOR VITREOMACULAR TRACTION. Retina, (), 1–. doi:10.1097/iae.0000000000000909 
An interview with Sci-Hub Founder Alexandra Elbakyan,Who exactly should pay for academic research