. 2021 Jul 27;9(7):e20994. doi: 10.2196/20994
©Ding-Heng Lu, Chia-An Hsu, Eunice J Yuan, Jun-Jeng Fen, Chung-Yuan Lee, Jin-Lain Ming, Tzeng-Ji Chen, Wui-Chiang Lee, Shih-Ann Chen. Originally published in JMIR Medical Informatics (https://medinform.jmir.org), 27.07.2021.
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Figure 1.

Design of the outpatient screening system. VPN: virtual private network.