1. Significance of pigment granules in the vitreous;Hamilton;Br J Ophthalmol,1972
2. Risk of retinal tears in patients with vitreous floaters;Boldrey;Am J Ophthalmol,1983
3. Correlation between vitreous pigment granules and retinal breaks in eyes with acute posterior vitreous detachment;Brod;Ophthalmology,1991
4. Clinical study of retinal breaks;Byer;Trans Am Acad Ophthalmol Otolaryngol,1967
5. Postural peripheral retinal tears;Foos;Ann Ophthalmol,1974