Immediate ambulation after cataract extraction and intraocular lens implantation.
D000368:Aged; D000556:Ambulatory Surgical Procedures; D002387:Cataract Extraction; D005500:Follow-Up Studies; D006801:Humans; D007910:Lenses, Intraocular; D008875:Middle Aged; D011229:Preanesthetic Medication; D011300:Preoperative Care