Figure 2.

(a) Patient B 6 months before with straight eyes (b) Patient B (Class X student with 8 hours/day of online classes on smartphone) with basic type esotropia (left eye) before and after surgery

(a) Patient B 6 months before with straight eyes (b) Patient B (Class X student with 8 hours/day of online classes on smartphone) with basic type esotropia (left eye) before and after surgery