Eur Urol, Vol. 22, No. 2. (1992), pp. 123-129.
J Feline Med Surg (1 February 2008)
J Feline Med Surg (1 February 2008)
The Journal of Urology, Vol. 164, No. 1. (July 2000), pp. 170-179.
The Journal of urology, Vol. 165, No. 3. (March 2001), pp. 963-967.
AJR Am J Roentgenol, Vol. 188, No. 3. (March 2007)
Journal of clinical gastroenterology, Vol. 39, No. 1. (January 2005), pp. 17-20.
Vet Rec, Vol. 161, No. 12. (22 September 2007), pp. 409-414.
The Journal of Urology, Vol. 173, No. 2. (February 2005), pp. 657-661.
Urology, Vol. 63, No. 3, Supplement 1. (March 2004), pp. 11-16.
European Urology, Vol. 51, No. 1. (January 2007), pp. 57-66.
Am J Physiol Renal Physiol, Vol. 276, No. 1. (1 January 1999), pp. F129-136.
Eur Radiol, Vol. 17, No. 10. (October 2007), pp. 2572-2580.
Neurourol Urodyn, Vol. 21, No. 2. (2002), pp. 160-166.