1. Diabetic Retinopathy Vitrectomy Study. Manual of Operation, chapter 13.1. Minneapolis, Minnesota: DRVS Coordinating Center, University of Minnesota.
2. Vitrectomy, a pars plana approach;Machemer;Trans Am Acad Ophthalmol Otolaryngol,1971
3. Vitrectomy;Machemer,1979
4. Pars plana lens removal of vitrectomy;Benson;Am J Ophthalmol,1977
5. Machemer R, Parel J-M, Hickingbotham D, Nose I. The Membrane Peeler Cutter (MPC); Automated vitreous scissors and hooked needle. Arch Ophthalmol (in press).