@inproceedings{TUW-193434, author = {Eccher, Claudio and Seyfang, Andreas and Ferro, Antonella and Miksch, Silvia}, title = {Updating a Protocol-Based Decision-Support System's Knowledge Base: a Breast Cancer Case Study}, booktitle = {2nd International Workshop on Knowledge Representation for Health Care}, year = {2010}, pages = {109--118}, publisher = {ECCAI} }