. 2020 Oct 28;22(10):e22013. doi: 10.2196/22013
©Paul Kengfai Wan, Abylay Satybaldy, Lizhen Huang, Halvor Holtskog, Mariusz Nowostawski. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 28.10.2020.
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Figure 3.
Architectural decisions in addressing the 5 key challenges.