Diabetic retinopathy [computer file] : diagnosis, management and reference images /
Kohner, Eva.
Bek, Toke.
Aldington, Steve.
Amsterdam : Elsevier Science B.V.,
c1999.
System requirements: Windows 3.1x, Windows 95/98 NT, UNIX, MacOS 7 or higher; JavaScript enabled WWW browser (e.g. Netscape Communicator 3.0 or higher, MSIE 4.0 or higher); SVGA resolution.