RT Book, Section SR Electronic(1) A1 Fenner, Joy A1 Quinn, Robert A1 Demetriou, Jackie YR 2017 T1 Retrospective study of post–operative regurgitation in dogs following upper airway surgery to treat brachycephalic obstructive airway surgery: 150 cases (2013–2016) T2 BSAVA Congress Proceedings 2017 PB British Small Animal Veterinary Association DO 10.22233/9781910443439.73.3 UL https://www.bsavalibrary.com/content/chapter/10.22233/9781910443439.ch73sec3