@article{Wolling_2019, title={Unity in Diversity: Sampling Strategies in Wearable Photoplethysmography}, volume={18}, ISSN={1558-2590}, url={http://dx.doi.org/10.1109/MPRV.2019.2926613}, DOI={10.1109/mprv.2019.2926613}, number={3}, journal={IEEE Pervasive Computing}, publisher={Institute of Electrical and Electronics Engineers (IEEE)}, author={Wolling, Florian and Heimes, Simon and Van Laerhoven, Kristof}, year={2019}, month=July, pages={63–69} }