title: Radial keratotomy for intolerable myopia after penetrating keratoplasty.
authors.forename: K J
authors.initials: KJ
authors.lastname: Hoffer
mesh_terms: D006801:Humans; D015948:Keratoplasty, Penetrating / Q000009:adverse effects*; D007646:Keratotomy, Radial; D009216:Myopia / Q000209:etiology / Q000601:surgery*