bert kappen qpkcdaosciencerunl dear promedas diagnostic expert system internal medicine based bayesian networks systems currently active development promedas one largest system around current version 2000 diagnoses 1800 findings interested download demo version promedas internal medicine wwwpromedasnl enjoy bert kappen snn radboud university nijmegen url wwwsnnkunnlbert netherlands tel 31 24 3614241 fax 31 24 3541435 qpkcdaosciencerunl thu 07 aug 2008 014019 0100 uai promedas medical diagnosis