%0 Journal Article %T Inexpensive and flexible nanographene-based electrodes for ubiquitous electrocardiogram monitoring %A Romero, Francisco %A Castillo, Encarnacion %A Rivadeneyra, Almudena %A Toral-Lopez, Alejandro %A Becherer, Markus %A Ruiz, Francisco %A Rodriguez, Noel %A Morales, Diego %J npj Flexible Electronics %V 3 %N 1 %P 1-6 %D 2019-06-14 %I Nature Publishing Group UK %~ DeepDyve