Williams D I, Kenawi M M
Eur Urol. 1975;1(5):209-15.
A classification of duplications of the male urethra has been presented together with our clinical experience. The commonest variety is epispadiac form which may be complete, incomplete or abortive. Less common are the hypospadiac forms and very much rarer are the spindle urethras where the bladder neck and also the distal urethra are single. The bifid urethra with pre-anal accessory track is relatively common but has often gone unrecognised.
本文结合我们的临床经验，对男性尿道重复畸形进行了分类。最常见的类型是阴茎头型，可分为完全型、不完全型或发育不全型。尿道下裂型较少见，而膀胱颈和远端尿道均为单一的纺锤形尿道则更为罕见。带有肛门前副道的双叉尿道相对常见，但常未被识别。
