1. Carls, G.S. et al. Diabetes Care 40, 1469–1478 (2017).
2. Apple ResearchKit and CareKit.
https://www.apple.com/researchkit/
(2017).
3. Williams, R. et al. Arthritis Rheumatol. 69, (suppl 10)
http://acrabstracts.org/abstract/patient-rheumatoid-arthritis-data-from-the-real-world-parade-study-preliminary-results-from-an-apple-researchkit-mobile-app-based-real-world-study-in-the-united-states/
(2017).
4. Neff, G. & Nafus, D. Self-tracking (MIT Press, 2016).
5. Herrmann, L.K. & Kim, J. mHealth 3, 2 (2017).