Comment on

• Transvesicular percutaneous cystolithotomy for the retrieval of cystic and urethral calculi in dogs and cats: 27 cases (2006-2008).

  Runge JJ, Berent AC, Mayhew PD, Weisse C. Runge JJ, et al. J Am Vet Med Assoc. 2011 Aug 1;239(3):344-9. doi: 10.2460/javma.239.3.344. J Am Vet Med Assoc. 2011. PMID: 21801048
• Results of biopsy via transurethral cystoscopy and cystotomy for diagnosis of transitional cell carcinoma of the urinary bladder and urethra in dogs: 92 cases (2003-2008).

  Childress MO, Adams LG, Ramos-Vara JA, Freeman LJ, He S, Constable PD, Knapp DW. Childress MO, et al. J Am Vet Med Assoc. 2011 Aug 1;239(3):350-6. doi: 10.2460/javma.239.3.350. J Am Vet Med Assoc. 2011. PMID: 21801049