title: Efficacy of preservative-free tafluprost in patients with normal-tension glaucoma previously treated with latanoprost.
authors.affiliation: University Eye Clinic, San Giuseppe Hospital, University of Milan, Milan, Italy.
authors.forename: Matteo
authors.initials: M
authors.lastname: Sacchi
authors.affiliation: University Eye Clinic, San Giuseppe Hospital, University of Milan, Milan, Italy.
authors.forename: Edoardo
authors.initials: E
authors.lastname: Villani
authors.affiliation: University Eye Clinic, San Giuseppe Hospital, University of Milan, Milan, Italy.
authors.forename: Paolo
authors.initials: P
authors.lastname: Nucci