7Alexandrakis G, Jalali S,Gloor P. Diagnosis of Fusarium keratitis in an animal model using the polymerase chain reaction. Br J Ophthalmol,1998, 82:306.
8Kaufman HE,Barron BA,Mcdonald Mb,eds. Companion handbook to the cornea secondedition. Boston: Butterworth,2000,147.
9Satpathy G, Vishalaskshi E Ulcerative keratitis -microbial profile and sensitivity pattern A five year study. Ann Ophthalmol, 1995,27: 301-306.