ACTA MEDICA OKAYAMA, cilt.57, sa.2, ss.91-93, 2003 (SCI-Expanded)
Urethral duplication is a rare congenital anomaly. Although a number of theories have been proposed to describe the embryology of the condition, the actual mechanism of the disorder is still unclear. We report here a case of urethral duplication in a 11-year-old boy complaining of a double stream, and review the current literature on this rare entity.