Salivary Biomarkers for Diagnosis and Therapy Monitoring in Patients with Heart Failure. A Systematic Review oleh Aidonis Rammos, Aris Bechlioulis, Petros Kalogeras, Evanthia E. Tripoliti, Yorgos Goletsis, Anna Kalivi, Effrosyni Blathra, Pietro Salvo, M. Giovanna Trivella, Tommaso Lomonaco, Roger Fuoco, Francesca Bellagambi, Chris J. Watson, Abdelhamid Errachid, Dimitrios I. Fotiadis, Lampros K. Michalis, Katerina K. Naka