title: Femtosecond laser-assisted penetrating re-keratoplasty.
authors.forename: Jost B
authors.initials: JB
authors.lastname: Jonas
mesh_terms: D005240:Feasibility Studies; D005260:Female; D006801:Humans; D007640:Keratoconus / Q000601:surgery*; D015948:Keratoplasty, Penetrating / Q000379:methods*; D053685:Laser Therapy / Q000379:methods*; D008875:Middle Aged; D012086:Reoperation; D013997:Time Factors; D017211:Treatment Failure