AUTHOR=Nicklas Julia Y. , Saugel Bernd TITLE=Non-Invasive Hemodynamic Monitoring for Hemodynamic Management in Perioperative Medicine JOURNAL=Frontiers in Medicine VOLUME=4 YEAR=2017 URL=https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2017.00209 DOI=10.3389/fmed.2017.00209 ISSN=2296-858X