title: Corneal iron ring formation associated with overnight orthokeratology.
authors.affiliation: Department of Ophthalmology, Institute of Clinical Medicine, University of Tsukuba, 1-1-1 Tennoudai, Tsukuba, Ibaraki 305-8575, Japan. thiraoka@md.tsukuba.ac.jp
authors.forename: Takahiro
authors.initials: T
authors.lastname: Hiraoka
authors.forename: Airi
authors.initials: A
authors.lastname: Furuya
authors.forename: Yujiro
authors.initials: Y
authors.lastname: Matsumoto
authors.forename: Fumiki
authors.initials: F
authors.lastname: Okamoto
authors.forename: Tetsuhiko
authors.initials: T
authors.lastname: Kakita
authors.forename: Tetsuro
authors.initials: T
authors.lastname: Oshika
mesh_terms: D000328:Adult; D003261:Contact Lenses / Q000009:adverse effects*; D003316:Corneal Diseases / Q000209:etiology*; D019781:Corneal Topography; D019573:Epithelium, Corneal / Q000473:pathology*; D006801:Humans; D008297:Male; D009988:Orthoptics / Q000379:methods; D011474:Prosthesis Design; D012806:Siderosis / Q000209:etiology*; D014792:Visual Acuity