H. VIJAYAKUMAR, N. N. PANDEY, A. GURAV, K. K. MISHRA, and D. B. MONDAL, “Diagnostic evaluation of ultrasonography in canine hepatobiliary and urinary disorders”, Indian J of Anim Sci, vol. 81, no. 2, Feb. 2011, Accessed: Oct. 23, 2025. [Online]. Available: https://epubs.icar.org.in/index.php/IJAnS/article/view/4027