Fig. 4

Forest plot and meta-analysis of visual clarity. (a) Incidence of grade 3 or 4 thrombocytopenia. (b) Occurrences of platelet count > 400 × 109/L
Forest plot and meta-analysis of visual clarity. (a) Incidence of grade 3 or 4 thrombocytopenia. (b) Occurrences of platelet count > 400 × 109/L