Yilmaz, T., N. Khanna, D. Loporchio, M. Gallagher, M. Cordero-Coma, and M. Migliori. “Premature Termination of Interventional Ophthalmology Clinical Trials from International Registries”. International Journal of Clinical Trials, vol. 6, no. 3, July 2019, pp. 151-3, doi:10.18203/2349-3259.ijct20193219.