Proximally Directed Double-looped Epididymis and Vas Deferens Simulating Vas Duplication: The Importance of Precise Definition of Abnormal Ductal Anatomy in Cryptorchidism.
Hester AG, Kogan SJ. Proximally Directed Double-looped Epididymis and Vas Deferens Simulating Vas Duplication: The Importance of Precise Definition of Abnormal Ductal Anatomy in Cryptorchidism. Urology. 2016 11; 97:184-187.