Fig. 2From: Characteristics of cases needing advanced treatment for intractable Posner–Schlossman syndrome a CEC reduction (%) in the non-surgical and surgical groups (*p < 0.05). b Comparison of the maximum IOP in the non-surgical and surgical groups (**p < 0.01). c Comparison of the Humphrey visual field analyser-measured mean deviation in the non-surgical and surgical groups (**p < 0.01)Back to article page