Sanchis-Mora, S., Chang, Y. M., Abeyesinghe, S. M., Fisher, A., Volk, H. A., & Pelligand, L. (2017). Development and initial validation of a sensory threshold examination protocol (STEP) for phenotyping canine pain syndromes. VETERINARY ANAESTHESIA AND ANALGESIA, 44(3), 600-614. https://doi.org/10.1016/j.vaa.2016.09.004