Vertical transport in GaAs/AlxGa1-xAs superlattices by a microwave time-of-flight technique.
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Journal Article↗
Biomedical subjects
Publications and source records attributed to D Streit.
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Megalourethra is a rare congenital malformation characterized by dilatation of the penile urethra. We review 6 previously unreported cases and 35 cases reported in the literature. The distinction between scaphoid and fusiform megalourethra seems arbitrary, and the disorder is better viewed as a spectrum rather than as 2 distinct entities. Significant concomitant upper urinary tract abnormalities may be present in any patient with megalourethra, a fact that should lead to the routine investigation of the upper urinary tract in all patients with this developmental anomaly.