Facts are stubborn things.
D000553:Ambulatory Care; D002387:Cataract Extraction; D003362:Cost-Benefit Analysis; D006760:Hospitalization; D006801:Humans; D007349:Insurance, Health, Reimbursement; D009885:Ophthalmology; D010344:Patient Advocacy; D011184:Postoperative Period; D011786:Quality Control