1. Veterinary diagnostic ultrasound: a course for those new diagnostic ultrasound;BLEVINS W.E.,1992
2. Ultrasound of the eye and orbit;BYRNE S.F.,1992
3. Ultrasonographic anatomy of the eye;CARTEE R.E.;Anat Histol Embryol,1985
4. Ultrasonographic and biometric evaluation of the eye and orbit of dogs;COTTRILL N.B.;Am J Vet Res,1989
5. Ocular ultrasonography in veterinary medicine;DZIEZYC J.;Semin Vet Med Surg Small Anim,1988