. 2020 Dec 8;9(12):e23973. doi: 10.2196/23973
©Thomas Gaisl, Naser Musli, Patrick Baumgartner, Marc Meier, Silvana K Rampini, Eva Blozik, Edouard Battegay, Malcolm Kohler, Shekhar Saxena. Originally published in JMIR Research Protocols (http://www.researchprotocols.org), 08.12.2020.
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