. 2021 Feb 18;5(2):e23870. doi: 10.2196/23870
©Shahmir H Ali, Valerie M Imbruce, Rienna G Russo, Samuel Kaplan, Kaye Stevenson, Tamar Adjoian Mezzacca, Victoria Foster, Ashley Radee, Stella Chong, Felice Tsui, Julie Kranick, Stella S Yi. Originally published in JMIR Formative Research (http://formative.jmir.org), 18.02.2021.
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Figure 2.
Example of Google Maps pins and the "notes" feature used for in-person checks (Chinatown).