A multicentre study of computed tomographic and clinical features of 1600 cases of equine sinonasal disease. Part 1. Signalment, pre-referral treatments, nasal endoscopic and clinical findings

Background: Equine sinonasal disorders are significant diseases whose investigation and treatment have undergone significant changes over the past decade. No large study has described the signalments, pre-referral management, or the clinical and nasal