@article {gerosa2005,
	title = {A 1.8uW Sigma-Delta Modulator for 8-bit Digitization of Cardiac Signals in Implantable Pacemakers Operating Down to 1.8V},
	journal = {IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS. II, EXPRESS BRIEFS},
	volume = {52},
	year = {2005},
	pages = {71{\textendash}76},
	issn = {1549-7747},
	author = {Gerosa, A. and Neviani, A.}
}
