Monitoring of Vital Signs with Flexible and Wearable Medical Devices Khan, Yasser ; Ostfeld, Aminy E. ; Lochner, Claire M. ; Pierre, Adrien ; Arias, Ana C. Abstract Publication: Advanced Materials Pub Date: June 2016 DOI: 10.1002/adma.201504366 Bibcode: 2016AdM....28.4373K