title: Erratum to: NGF eye-drops topical administration in patients with retinitis pigmentosa, a pilot study.
authors: Institute of Ophthalmology, Policlinico Gemelli, Catholic University of Sacro Cuore, Lgo F. Vito 1, 00168, Rome, Italy. bfalsini@rm.unicatt.it.
authors: Benedetto
authors: B
authors: Falsini
authors: Ophthalmology Department, Ospedale "Bambin Gesù", 00165, Rome, Italy. giancarlo.iarossi@libero.it.
authors: Giancarlo
authors: G
authors: Iarossi
authors: Institute of Pediatrics, Policlinico Gemelli, Catholic University, 00168, Rome, Italy. antonio.chiaretti@rm.unicatt.it.
authors: Antonio
authors: A
authors: Chiaretti
authors: Institute of Pediatrics, Policlinico Gemelli, Catholic University, 00168, Rome, Italy. ruggiero@rm.unicatt.it.
authors: Antonio
authors: A
authors: Ruggiero
authors: Institute of Translational Pharmacology, CNR, Rome, Italy. luigi.manni@ift.cnr.it.
authors: Luigi
authors: L
authors: Manni
authors: Neuroscience Institute, CNR, 56124, Pisa, Italy. galli@in.cnr.it.
authors: Lucia
authors: L
authors: Galli-Resta
authors: Institute of Ophthalmology, Policlinico Gemelli, Catholic University of Sacro Cuore, Lgo F. Vito 1, 00168, Rome, Italy. gio86co@hotmail.it.
authors: Giovanni
authors: G
authors: Corbo
authors: Institute of Ophthalmology, Policlinico Gemelli, Catholic University of Sacro Cuore, Lgo F. Vito 1, 00168, Rome, Italy. edoardoabed@yahoo.it.
authors: Edoardo
authors: E
authors: Abed