Krzysztof Slowinski Jerzy Stefanowski Dariusz Siwinski Application of Rule Induction and Rough Sets to Verification of Magnetic Resonance Diagnosis. 345-363 2002 53 Fundam. Inform. 3-4 http://iospress.metapress.com/openurl.asp?genre=article&issn=0169-2968&volume=53&issue=3&spage=345 db/journals/fuin/fuin53.html#SlowinskiSS02