Ranibizumab 0.5 mg treat-and-extend regimen for diabetic macular oedema: the RETAIN study
Christian Prünte, Franck Fajnkuchen, Sajjad Mahmood, Federico Ricci, Katja Hatz, Jan Studnička, Vladimir Bezlyak, Soumil Parikh, William John Stubbings, Andreas Wenzel, João Figueira, and the RETAIN Study Group
British Journal of Ophthalmology Jun 2016, 100 (6) 787-795; DOI: 10.1136/bjophthalmol-2015-307249