A Novel Fully Implantable Wireless Sensor System for Monitoring Hypertension Patients. - Cleven, Nina J.; Müntjes, Jutta A.; Fassbender, Holger; Urban, Ute; Görtz, Michael; Vogt, Holger; Gräfe, Maik; Göttsche, Thorsten; Penzkofer, Tobias; Schmitz-Rode, Thomas; Mokwa, Wilfried (IEEE Transactions on Biomedical Engineering, 2012)