BibTex format
@article{Guo:2020:10.1038/s41746-020-00314-2,
author = {Guo, C and Ashrafian, H and Ghafur, S and Fontana, G and Gardner, C and Prime, M},
doi = {10.1038/s41746-020-00314-2},
journal = {NPJ DIGITAL MEDICINE},
title = {Challenges for the evaluation of digital health solutions-A call for innovative evidence generation approaches},
url = {http://dx.doi.org/10.1038/s41746-020-00314-2},
volume = {3},
year = {2020}
}