. 2021 Apr 9;23(4):e24656. doi: 10.2196/24656
©Ayan Chatterjee, Andreas Prinz, Martin Gerdes, Santiago Martinez. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 09.04.2021.
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Figure 11.
The class hierarchy of the proposed eHealth ontology and the description of participant class.