Mendes, Marcio Henrique, Alberto Jorge Betinjane, Adhele de Sá Cavalcante, Cheng Te Cheng, and Newton Kara-José. 2009. “ Ultrasonographic Findings in Patients Examined in Cataract Detection-Andtreatment Campaigns: A Retrospective Study ”. Clinics 64 (7): 637-40. https://doi.org/10.1590/S1807-59322009000700005.