Mara Nikolaidou Dimosthenis Anagnostopoulos Michael Hatzopoulos Using a Medical Digital Library for Education Purposes. 22-27 2003 conf/cbms/2003 CBMS http://csdl.computer.org/comp/proceedings/cbms/2003/1901/00/19010022abs.htm db/conf/cbms/cbms2003.html#NikolaidouAH03