Urinalysis.
Urinalysis has been a component of patient assessment for centuries and continues to have great utility. The analysis of urine is a useful component in the evaluation of a variety of vision disorders and should be considered an important adjunct to the clinical examination for selected patients. The specimen is readily available, and a basic analysis is inexpensive and simple to perform in the office.
Nowakowski
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D005128:Eye Diseases / Q000175:diagnosis; D006801:Humans; D009907:Optometry; D016482:Urinalysis / Q000379:methods; D014786:Vision Disorders / Q000175:diagnosis*