1. Abramson, A.L., Goldstein, M.N. and Stenzler, A., 1982. The use of the tidal breathing flow-volume loop in laryngotracheal disease of neonates and infants.Laryngoscope,92, 922–926
2. Amis, T.C. and Kurpershoek, C., 1986a. Pattern of breathing in brachycephalic dogs.American Journal of Veterinary Research,47, 2200–2204
3. Amis, T.C. and Kurpershoek, C., 1986b. Tidal breathing flow-volume loop analysis for clinical assessment of airway obstruction in conscious dogs.American Journal of Veterinary Research,47, 1002–1006
4. Amis, T.C., Smith, M.M., Gaber, C.E. and Kurpershoek, C., 1986. Upper airway obstruction in canine laryngeal paralysis.American Journal of Veterinary Research,47, 1007–1010
5. Art, T. and Lekeux, P., 1988. Respiratory airflow patterns in ponies at rest and during exercise.Canadian Journal of Veterinary Research,52, 299–303