Convergence insufficiency: Review of clinical diagnostic signs Liat Gantz; Hadas Stiebel-Kalish;

Comparison, within-session repeatability and normative data of three phoria tests Alessio Facchin; Silvio Maffioletti;

Prevalence of convergence insufficiency among Spanish school children aged 6 to 14 years Sánchez-Cuadrado Carla; Bueno-Fernández Sara; Cárdenas-Rebollo JM; Palomo-Álvarez Catalina;