Menchini Ugo, Virgili Gianni, Giacomelli Giovanni, Cappelli Stefania, Giansanti Fabrizio
Eye Clinic II, Department of Oto-Neuro-Ophthalmological Surgical Sciences, University of Florence, Viale Morgagni 85; Florence 50134, Italy.
Retina. 2003 Feb;23(1):104-6. doi: 10.1097/00006982-200302000-00019.