Monticelli, P., Drozdzynska, M., Stathopoulou, T.-R., Neilson, D. M., Gregori, T., & Viscasillas, J. A description of a technique for ultrasound-guided lumbar plexus catheter in dogs: cadaveric study. Veterinary Anaesthesia and Analgesia, 43(4), 453-456. https://doi.org/10.1111/vaa.12322