Five years of cryosurgery in the ophthalmological clinic of the University of Catania.
D003452:Cryosurgery / Q000379:methods*; D005128:Eye Diseases / Q000601:surgery*; D006784:Hospitals, Teaching; D006785:Hospitals, University; D006801:Humans; D007558:Italy; D012189:Retrospective Studies; D013536:Suture Techniques