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. 2009 Sep 1;94(1):74–79. doi: 10.1136/bjo.2009.158071

Figure 2.

Figure 2

Mean diurnal intraocular pressure (IOP) at latanoprost-treated baseline and after 1 and 3 months of bimatoprost or travoprost replacement therapy for patients with baseline IOP<20 mm Hg (A) and patients with baseline IOP⩾20 mm Hg (B). Error bars represent standard error of the mean. *p = 0.007 versus travoprost; +p<0.001 versus travoprost.