Prevalence and clinical profile of non-strabismic binocular vision anomalies in the Nepalese population: A hospital-based study Santosh Chhetri; Rupesh Poudel; Srijana Adhikari; Umesh Belbase; Mario Cantó-Cerdán; Manish Poudel; Suraj Thapa;

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

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;