TY - RPRT TI - An expert system based on causal knowledge: validation on post-cardiosurgical patients. AU - E Artioli AU - G Avanzolini AU - L Martelli AU - M Ursino PY - 1996 DO - 10.1016/0020-7101(95)01153-6 UR - https://pubmed.ncbi.nlm.nih.gov/8735771/ ID - 8735771 ER -