Jürgen Bohn Felix C. Gärtner Harald Vogt Dependability Issues of Pervasive Computing in a Healthcare Environment. 53-70 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=2802&spage=53 2003 conf/spc/2003 SPC db/conf/spc/spc2003.html#BohnGV03