Gargiulo, G., Bifulco, P., Cesarelli, M., Ruffo, M., Romano, M., Calvo, R. A., . . . van Schaik, A. (2010). An ultra-high input impedance ECG amplifier for long-term monitoring of athletes. Dove Medical Press.

Gargiulo, Gaetano, Paolo Bifulco, Mario Cesarelli, Mariano Ruffo, Maria Romano, Rafael A. Calvo, Craig Jin, و André van Schaik. An Ultra-high Input Impedance ECG Amplifier for Long-term Monitoring of Athletes. Dove Medical Press, 2010.

Gargiulo, Gaetano, et al. An Ultra-high Input Impedance ECG Amplifier for Long-term Monitoring of Athletes. Dove Medical Press, 2010.