Citation: Jp. Nordmann et al., A comparison of the intraocular pressure-lowering effect of 0.5% timolol maleate and the docosanoid derivative of a PGF(2 alpha) metabolite, 0.12% unoprostone, in subjects with chronic open-angle glaucoma or ocular hypertension, CURR MED R, 15(2), 1999, pp. 87-93