Preliminary evaluation of smartphone-based addition measurement in a presbyopic population Rosa M. Salmerón-Campillo; Jose A. Diaz-Guirado; Gines Martinez-Ros; Mateusz Jaskulski; Norberto López-Gil;

Measuring visual acuity and spherical refraction with smartphone screens emitting blue light Rosa María Salmerón-Campillo; Félix Tomás Varona-Gómez; Mari Ogino; Stephen Hunter; Vincent Hussey; Donny W. Suh; Rujuta Gore; Mateusz Jaskulski; Norberto López-Gil;

Photosensitivity and filter efficacy in albinism¿ Tanja B. Hansen; Joaquim Torner-Jordana; Line Kessel;