Hypospadiac type of partial urethral duplication (Effmann type IIA2) in a 12-year-old boy with a history of a double urinary stream. An oblique VCUG image reveals two separate meati, two incomplete urethral channels joining at the posterior urethra. The ventral hypospadiac channel is of normal caliber (arrow), whereas the orthotopic dorsal one has a small caliber (curved arrow)