Maria Teresa Castañeda, Salvador Alegret, Arben Merkoçi.
Chapter 9 at Avraham Rasooly and Keith E. Herold (eds.), Methods in Molecular Biology: Biosensors and Biodetection, © Humana Press (DOI:10.1007/978-1-60327-569-9_9), Vol. 504, p. 127 (2009)