title: Best uncorrected visual acuity and best corrected visual acuity-tears.
authors.forename: R
authors.initials: R
authors.lastname: Khanna
authors.forename: D M
authors.initials: DM
authors.lastname: Schneider
mesh_terms: D002266:Carboxymethylcellulose Sodium / Q000008:administration & dosage*; D003319:Corneal Stroma / Q000601:surgery; D006801:Humans; D053685:Laser Therapy; D009883:Ophthalmic Solutions / Q000008:administration & dosage*; D013508:Ophthalmologic Surgical Procedures; D013524:Surgical Flaps; D014792:Visual Acuity / Q000187:drug effects* / Q000502:physiology
chemical_list: D009883:Ophthalmic Solutions; D002266:Carboxymethylcellulose Sodium