\input zb-basic \input zb-ioport \iteman{io-port 70724351} \itemau{Goldstein, Brian; Kim, Dongsoo; Rottigni, Angelo; Xu, Jian; Vanderlick, T. Kyle; Culurciello, Eugenio} \itemti{CMOS low current measurement system for biomedical applications} \itemso{ISCAS, 1017-1020 (2011).} \itemcc{} \itemut{} \itemli{doi:10.1109/ISCAS.2011.5937741} \end