@inproceedings{Santagati14BODYNETS, author = "G. E. Santagati, M. Gradillo, F. Cuomo and T. Melodia", title = "{A Comparison of MAC Protocols for Ultrasonic Intra-body Sensor Networks}", booktitle = "Proc. of ACM Intl. Conf. on on Body Area Networks (BODYNETS)", address = "London, UK", month = "Setp-Oct", year = "2014" }