\input zb-basic \input zb-ioport \iteman{io-port 70139995} \itemau{Bharatula, Nagendra Bhargava; Anliker, Urs; Lukowicz, Paul; Tr\"oster, Gerhard} \itemti{Architectural tradeoffs in wearable systems} \itemso{ARCS, 217-231 (2006).} \itemcc{} \itemut{} \itemli{doi:10.1007/11682127\_16} \end