title: Sub-Tenon's injection for posterior segment surgery.
authors.forename: R M
authors.initials: RM
authors.lastname: Feibel
mesh_terms: D000772:Anesthesia, Local / Q000379:methods*; D000779:Anesthetics, Local / Q000008:administration & dosage; D003238:Connective Tissue / Q000187:drug effects; D006801:Humans; D007267:Injections / Q000379:methods*; D012164:Retinal Diseases / Q000601:surgery*; D014822:Vitreous Body / Q000601:surgery*
chemical_list: D000779:Anesthetics, Local