title: [Phototherapeutic keratectomy (PTK)].
authors.affiliation: Augenklinik Marburg, Universitätsklinikum Giessen und Marburg, Robert-Koch-Strasse 4, 35037 Marburg. sekundo@med.uni-marburg.de
authors.forename: W
authors.initials: W
authors.lastname: Sekundo
mesh_terms: D003316:Corneal Diseases / Q000601:surgery*; D006801:Humans; D054018:Lasers, Excimer; D018903:Photorefractive Keratectomy / Q000379:methods* / Q000639:trends; D010789:Phototherapy / Q000379:methods* / Q000639:trends; D054140:Refractive Surgical Procedures