Clinical Evaluation of the Measurement Performance of the Philips Health Watch: A Within-Person Comparative Study.
Jos HendrikxLoes S RuijsLieke Gertruda Elisabeth CoxPaul M C LemmensErik Gp SchuijersAnnelies Hc GorisPublished in: JMIR mHealth and uHealth (2017)
Netherlands trial register NTR5552; http://www.trialregister.nl/trialreg/admin/rctview.asp?TC=5552 (Archived by WebCite at http://www.webcitation.org/6neYJgysl).