„Outcome analysis of severe chordee correction using tunica vaginalis as a flap in boys with proximal hypospadias”, J. Urol., 178 (4 Pt 2), pp. 1693–7; discussion 1697, , doi:10.1016/j.juro.2007.03.166, PMID17707021.
„Outcome analysis of severe chordee correction using tunica vaginalis as a flap in boys with proximal hypospadias”, J. Urol., 178 (4 Pt 2), pp. 1693–7; discussion 1697, , doi:10.1016/j.juro.2007.03.166, PMID17707021.