„Comparative Evaluation of the Anaesthetic Indices of Propofol in Varying Combinations With Diclofenac and Tramadol in Dogs “, AJBR, Bd. 23, Nr. 1, S. 97–100, Jan. 2020, Zugegriffen: 21. Mai 2026. [Online]. Verfügbar unter: https://www.ojshostng.com/index.php/ajbr/article/view/873