Pinna Antonio, Demontis Simonetta, Maltese Giovanni, Dore Stefano, Carta Francesco
Institute of Ophthalmology, University of Sassari, Viale San Pietro 43 A, 07100 Sassari, Italy.
Arch Ophthalmol. 2005 Oct;123(10):1454. doi: 10.1001/archopht.123.10.1454.