Effects of a synergic interaction between magnesium sulphate and ketamine on the perioperative nociception in dogs undergoing tibial plateau leveling osteotomy: a pilot study - Galosi, Margherita; Pennasilico, Luca; Piccionello, Angela Palumbo; Serino, Federica; Tosi, Francesca; Sassaroli, Sara; Riccio, Valentina; Angorini, Alessio; Salvaggio, Alberto; Di Bella, Caterina (Frontiers in Veterinary Science, 2024)