Timing of Doppler examination for the de
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Chih-Yu Yang; Ming-Yu Lai; Cheng-Lang Lu; Hsiuo-Shan Tseng; Hong-Jen Chiou; Wu-C
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Article
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2008
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John Wiley and Sons
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English
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## Abstract Percutaneous renal biopsy is frequently performed, and postbiopsy arteriovenous fistula (AVF) formation is not uncommon. In most cases, it is asymptomatic and remains undiagnosed, because Doppler examination is not performed routinely. We describe 2 cases of postbiopsy AVF of the kidney