TY - RPRT TI - Data driven medical decision support based on Arden Syntax within the HELIOS environment. AU - H Ahlfeldt AU - N Shahsavar AU - X Gao AU - K Arkad AU - B Johansson AU - O Wigertz PY - 1994 UR - https://pubmed.ncbi.nlm.nih.gov/7882678/ ID - 7882678 ER -