Differential Effects of Sound Intervention and Rest on Cardiovascular Parameters in Cancer Patients: A Randomized Cross-over Trial. - Hohneck, Anna; Reyser, Christina; Merx, Kirsten; Weingärtner, Simone; Mavratzas, Athanasios; Schumacher, Gerhard; Linhuber, Christoph; Hofmann, Wolf-Karsten; Burkholder, Iris; Hofheinz, Ralf-Dieter (Integrative cancer therapies, 2021)