title: Comparison of clinical outcome parameters, the Patient Benefit Index (PBI-k) and patient satisfaction after ablative fractional laser treatment of peri-orbital rhytides.
authors.affiliation: Laserklinik Karlsruhe, Kaiserstr. 104, D-76133 Karlsruhe, Germany.
authors.forename: Syrus
authors.initials: S
authors.lastname: Karsai
authors.forename: Christian
authors.initials: C
authors.lastname: Raulin