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UPP |
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Upper extremity arterial (UEA) duplex scan |
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Upper extremity venous (UEV) duplex scan |
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Urea nitrogen |
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Urethral pressure profile (UPP) |
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Uric acid crystals |
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Urinalysis (UA) |
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Urinalysis Chemstrip Screen |
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Urinary infections, viral |
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Urine 5-HIAA, quantitative (24-hour) in urine |
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Urine albumin |
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