title: Are hypoxia or modulus causes of contact lens-associated keratitis?
authors: Nathan
authors: N
authors: Efron
authors: Philip B
authors: PB
authors: Morgan
mesh_terms: D003261:Contact Lenses / Q000009:adverse effects*; D003315:Cornea / Q000503:physiopathology; D055119:Elastic Modulus; D006801:Humans; D000860:Hypoxia; D007634:Keratitis / Q000209:etiology*