Automated measurement of retinal vascular tortuosity. - William E. Hart; Michael H. Goldbaum; Brad Côté; Paul Kube; Mark R. Nelson 001 (AMIA, 1997)

Measurement and classification of retinal vascular tortuosity. - William E. Hart; Michael H. Goldbaum; Brad Côté; Paul Kube; Mark R. Nelson 001 (Int. J. Medical Informatics, 1999)