A comparative study of the use of a transverse preputial island flap (the Duckett technique) to treat primary and secondary hypospadias in older Chinese patients with severe chordee.
Zheng DC, Wang H, Lu MJ, Chen Q, Chen YB, Ren XM, Yao HJ, Xu MX, Zhang K, Cai ZK, Wang Z.
World J Urol. 2013 Aug;31(4):965-9. doi: 10.1007/s00345-012-0990-2. Epub 2012 Nov 23.