We invite you to check the result of a large international collaboration effort to examine the inequality regarding access to ophthalmology research around the world, published in PeerJ.com
Abstract: The problem of access to medical information, particularly in low-income countries, has been under discussion for many years. Although a number of developments have occurred in the last decade (e.g., the open access (OA) movement and the website Sci-Hub), everyone agrees that these difficulties still persist very widely, mainly due to the fact that paywalls still limit access to approximately 75% of scholarly documents. In this study, we compare the accessibility of recent full text articles in the field of ophthalmology in 27 established institutions located worldwide.
Recommended reference: Boudry C, Alvarez-Muñoz P, Arencibia-Jorge R, Ayena D, Brouwer NJ, Chaudhuri Z, Chawner B, Epee E, Erraïs K, Fotouhi A, Gharaibeh AM, Hassanein DH, Herwig-Carl MC, Howard K, Kaimbo Wa Kaimbo D, Laughrea P, Lopez FA, Machin-Mastromatteo JD, Malerbi FK, Ndiaye PA, Noor NA, Pacheco-Mendoza J, Papastefanou VP, Shah M, Shields CL, Wang YX, Yartsev V, Mouriaux F. (2019). Worldwide inequality in access to full text scientific articles: the example of ophthalmology. PeerJ, 7, e7850. https://doi.org/10.7717/peerj.7850