title: Changes in myopic refractive error with nine months' extended wear of hydrogel lenses with high and low oxygen permeability.
authors.forename: S
authors.initials: S
authors.lastname: Patel
mesh_terms: D003262:Contact Lenses, Extended-Wear / Q000009:adverse effects*; D006801:Humans; D020136:Hydrogel, Polyethylene Glycol Dimethacrylate; D009216:Myopia / Q000209:etiology*; D010100:Oxygen / Q000378:metabolism*; D010539:Permeability
chemical_list: D020136:Hydrogel, Polyethylene Glycol Dimethacrylate; D010100:Oxygen