Eu-Gene Siew Leonid Churilov Kate Smith-Miles Joachim P. Sturmberg Using Supervised and Unsupervised Techniques to Determine Groups of Patients with Different Doctor-Patient Stability. 715-722 2008 PAKDD http://dx.doi.org/10.1007/978-3-540-68125-0_68 conf/pakdd/2008 db/conf/pakdd/pakdd2008.html#SiewCSS08