The ejaculatory duct ectopically invading the bladder with multiple congenital malformations of the homolateral urogenital system: a report of a rare case and an embryological review.
Bulk sperm collection by epididymal micropuncture and stimulation of the spermatic nerve; a novel method for sperm retrieval for IVF for surgically irreparable vasal obstruction.
Yamamoto M, Hibi H, Miyake K, Fukugaki H, Suganuma N, Tomoda Y.
Int J Androl. 1995 Apr;18(2):97-102. doi: 10.1111/j.1365-2605.1995.tb00393.x.