Venkatesh, Pradeep, Rohan Chawla, Bhavin Shah, and Sat Pal Garg. 2017. “Surprises During Intravitreal Drug delivery—a Report of Three Cases”. Digital Journal of Ophthalmology 23 (1). Boston, Massachusetts, USA:33-35. https://doi.org/10.5693/djo.02.2016.12.002.