Pars plana vitrectomy. Summary.
D002983:Clinical Competence; D003930:Diabetic Retinopathy / Q000601:surgery; D005128:Eye Diseases / Q000601:surgery*; D006801:Humans; D009885:Ophthalmology / Q000295:instrumentation; D011183:Postoperative Complications; D014822:Vitreous Body / Q000601:surgery*