Kristina Arkad, Gao Xiao-Ming, Hans Åhlfeldt, Query-handling in MLM-based decision support systems, Medical Informatics & the Internet in Medicine 20:229-240 (1996)
Kristina Arkad, Using Arden Syntax in decision support systems with special refrence to database integration, Linköping Studies in Science and Technology. Thesis 496, Linköpings universitet, Linköping (1995)
Kristina Arkad, Gao Xiao-Ming, Nosrat Shahsavar, Ove Wigertz, Francois-Christophe Jean, Patrice Degoulet, Integration of data driven decision support into the HELIOS environment, International journal of bio-medical computing 34:195-205 (1994)
Hans Åhlfeldt, Nosrat Shahsavar, Gao Xiao-Ming, Kristina Arkad, Bo Johansson, Ove Wigertz, Data driven medical decision support based on Arden Syntax within the HELIOS environment, Computer Methods and Programs in Biomedicine 45:S97-S106 (1994)
Gao Xiao-Ming, Bo Johansson, Nosrat Shahsavar, Kristina Arkad, Hans Åhlfeldt, George Hripcsak, Ove Wigertz, A method for realizing the Arden Syntax, a standard for medical knowledge representation, in building decision support systems, Int Joint Conference on Artificial Intelligence 93 1993 (1993)