References

Augusteyn, R.C., 2007. Growth of the human eye lens. Mol. Vision, 13: 252-257.
Direct Link  |  

Augusteyn, R.C., 2008. Growth of the lens: In vitro observations. Clin. Exp. Optometry, 91: 226-239.
CrossRef  |  Direct Link  |  

Augusteyn, R.C., A. Mohamed and J.M. Parel, 2013. Lens thickness growth in humans. Clin. Exp. Opthalmol., 41: 616-617.
CrossRef  |  Direct Link  |  

Augusteyn, R.C., G.M. Coulson and K.A. Landman, 2003. Determining kangaroo age from lens protein content. Aust. J. Zool., 51: 485-494.
CrossRef  |  Direct Link  |  

Barsotti, G., S. Citi, M. Brovelli, E. Mussi, E. Luchetti, F. Carlucci and M. Sgorbini, 2010. Esame ecografico oftalmico nel cavallo: Valutazione di alcune misurazioni biometriche [Ophthalmic ultrasound examination in the horse: Assessment of certain biometric measurements]. Ippologia, 21: 39-43.
Direct Link  |  

Colitz, C.M.H. and R.J. McMullen, 2011. Diseases and Surgery of the Lens. In: Equine Ophthalmology, Gilger, B.C. (Ed.). 2nd Edn., Saunders, Maryland Heights, MI., USA., pp: 282-316.

Dietrich, U.M., 2007. Ophthalmic Examination and Diagnostic, Part 3: Diagnostic Ultrasonography. In: Veterinary Ophthalmology, Gelatt, K.N. (Ed.). 4th Edn., Blackwell Publishing, Ames, IA., USA., pp: 507-519.

Garcia-Domene, M.C., M.A. Diez-Ajenjo, V. Gracia, A. Felipe and J.M. Artigas, 2011. A simple description of age-related changes in crystalline lens thickness. Eur. J. Ophthalmol., 21: 597-600.
PubMed  |  

Grinninger, P., M. Skalicky and B. Nell, 2010. Evaluation of healthy equine eyes by use of retinoscopy, keratometry and ultrasonographic biometry. Am. J. Vet. Res., 71: 677-681.
CrossRef  |  Direct Link  |  

Jonas, J.B., V. Nangia, R. Gupta, A. Sinha and K. Bhate, 2012. Lens thickness and associated factors. Clin. Exp. Opthalmol., 40: 583-590.
CrossRef  |  

Larsen, J.S., 1971. The sagittal growth of the eye: II. Ultrasonic measurement of the axial diameter of the lens and the anterior segment from birth to puberty. Acta Ophthalmologica, 49: 427-439.
CrossRef  |  Direct Link  |  

Laus, F., E. Paggi, A. Marchegiani, M. Cerquetella, D. Spaziante, V. Faillace and B. Tesei, 2013. Ultrasonographic biometry of the eye in healthy adult donkey. Vet. Rec., (In Press).

Lorente-Ramos, R.M., J.A. Arman, A. Munoz-Hernandez, J.M. Garcia Gomez and S.B. de la Torre, 2012. US of the eye made easy: A comprehensive how-to review with ophthalmoscopic correlation. Radiographics, 32: E175-E200.
CrossRef  |  Direct Link  |  

McMullen Jr., R.J. and B.C. Gilger, 2006. Keratometry, biometry and prediction of intraocular lens power in the equine eye. Vet. Ophthalmol., 9: 357-360.
CrossRef  |  

Mettenleiter, E.M., 1995. Sonographic diagnosis (B-mode technique) for the eyes in horses. 1. Methods and normal findings. Tierarztl. Prax., 23: 481-488.
PubMed  |  

Michau, T.M., 2005. Ocular Equine Examination: Basic and Advanced Diagnostic Techniques. In: Equine Ophthalmology, Gilger, C. (Ed.). 1st Edn., Saunders, St. Louis, USA., pp: 1-62.

Pearson, R.A. and M. Ouassat, 1996. Estimation of the liveweight and body condition of working donkeys in Morocco. Vet. Rec., 138: 229-233.
PubMed  |  Direct Link  |  

Pearson, R.A. and M. Ouassat, 2000. A Guide to Body Condition Scoring and Live Weight Estimation of Donkeys. Centre for Tropical Veterinary Medicine, University of Edinburgh, Edinburgh, UK., pp: 21.

Reef, V.B., 1998. Equine Diagnostic Ultrasound. W.B. Saunders Company, Philadelphia, USA., ISBN-13: 9780721650234, Pages: 560.

Rogers, M., R.E. Cartee and W. Miller, 1986. Evaluation of the extirpated equine eye using B-mode ultrasonography. Vet. Radiol., 27: 24-29.
CrossRef  |  Direct Link  |  

Scotty, N.C., T.J. Cutler, D.E. Brooks and E. Ferrell, 2004. Diagnostic ultrasonography of equine lens and posterior segment abnormalities. Vet. Ophthalmol., 7: 127-139.
CrossRef  |  

Shui, Y.B. and D.C. Beebe, 2008. Age-dependent control of lens growth by hypoxia. Invest. Ophthalmol. Vision Sci., 49: 1023-1029.
CrossRef  |  Direct Link  |  

Wilson, M.E., R.H. Trivedi and B.M. Burger, 2009. Eye growth in the second decade of life: Implications for the implantation of a multifocal intraocular lens. Trans. Am. Ophthalmol. Soc., 107: 120-124.
PubMed  |  

Withcomb, M.B., 2002. How to diagnose ocular abormalities with ultrasound. Proceedings from the 48th American Association of Equine Practitioners Annual Convention, December 4-8, 2002, Orlando, FL., USA., pp: 272-275.