title: Erratum: Training of upper respiratory endoscopy in the horse using preserved head and neck.
authors.affiliation: Department of Anatomy and Embryology, Faculty of Veterinary Medicine, Cairo University, Giza, Egypt.
authors.forename: Fawzy A
authors.initials: FA
authors.lastname: Elnady
authors.affiliation: Department of Surgery, Anesthesiology and Radiology, Faculty of Veterinary Medicine, Cairo University, Giza, Egypt.
authors.forename: Eldessouky
authors.initials: E
authors.lastname: Sheta
authors.affiliation: Ministry of Interior, Equine Department of Police General Security, Tripoli, Libya.
authors.forename: Ashour K
authors.initials: AK
authors.lastname: Khalifa
authors.affiliation: Department of Anatomy and Embryology, Faculty of Veterinary Medicine, Cairo University, Giza, Egypt.
authors.forename: Hamdy
authors.initials: H
authors.lastname: Rizk