• Buchanan, J. W. (1999) Prevalence of cardiovascular disorders. In: Textbook of Canine and Feline Cardiology, Principles and Clinical Practice. 2nd edn. Eds P. R. Fox, D. Sisson and N. S. Moise. W. B. Saunders, Philadelphia, PA, USA, pp 457470
  • Bussadori, C., Pradelli, D., Borgarelli, M., Chiavegato, D., D'agnolo, G., Menegazzo, L., Migliorini, F., Santilli, R., Zani, A. & Quintavalla, C. (2009) Congenital heart disease in boxer dogs: results of 6 years of breed screening. The Veterinary Journal 181, 187192
  • Jones, M., Ferrans, V. J. & Roberts, W. C. (1981) Morphological-clinical correlates of myocardial fibrosis due to discrete sub-aortic stenosis in Newfoundland dogs. American Journal of Cardiology 47, 447
  • Jones, M., Picone, A. L., Ferrans, V. J., Borkon, A. M., Pierce, J. E. & Roberts, W. C. Subaortic stenosis in Newfoundland dogs: an acquired congenital heart disease. Circulation 1982; 66 (suppl II): II 317.
  • Kienle, R. D., Thomas, W. P. & Pion, P. D. (1994) The natural clinical history of canine congenital subaortic stenosis. Journal of Veterinary Internal Medicine 8, 423431
  • Linde, A. & Koch, J. R. (2006) Screening for aortic stenosis in the boxer: auscultatory, ECG, blood pressure and Doppler echocardiographic findings. Journal of Veterinary Cardiology 8, 7986
  • Ortiz-Lopez, R., Schultz, K. R. & Towbin, J. A. (1996) Genetic aspects of dilated cardiomyopathy. Progress in Pediatric Cardiology 6, 7182
  • O'grady, M. R., Holmberg, D. L., Miller, C. W. & Cockshutt, J. R. (1989) Canine congenital aortic-stenosis – a review of the literature and commentary.Canadian Veterinary Journal-Revue Veterinaire Canadienne 30, 811815
  • Petsas, A. A., Anastassiades, L. C., Constantinou, E. C. & Antonopoulos, A. G. (1982) Familial discrete subaortic stenosis. Clinical Cardiology 21, 6365
  • Pyle, L. & Patterson, D. (1976) The genetics and pathology of discrete subaortic stenosis in the Newfoundlnd dog. American Heart Journal 92, 324334
  • Tidholm, A. (1997) Retrospective study of congenital heart defects in 151 dogs. Journal of Small Animal Practice 38, 9498
  • Wessels, M. W., Berger, R. M., Frohn-Mulder, I. M., Roos-Hesselink, J. W., Hoogeboom, J. J., Mancini, G. S., Bartelings, M. M., Krijger, R., Wladimiroff, J. W., Niermeijer, M. F., Grossfeld, P. & Willems, P. J. (2005) Autosomal dominant inheritance of left ventricular outflow tract obstruction. American Journal of Medical Genetics Part A 134A, 171179
  • Wessels, M. W., Van De Laar, I. M., Roos-Hesselink, J., Strikwerda, S., Majoor-Krakauer, D. F., De Vries, B. B., Kerstjens-Frederikse, W. S., Vos, Y. J., De Graaf, B. M., Bertoli-Avella, A. M. & Willems, P. J. (2009) Autosomal dominant inheritance of cardiac valves anomalies in two families: extended spectrum of left-ventricular outflow tract obstruction. American Journal of Medical Genetics Part A 149A, 216225