Reply: Some considerations on digital health validation. - Simon C. Mathews; Michael J. McShea; Casey L. Hanley; Alan Ravitz; Alain B. Labrique; Adam B. Cohen (npj Digit. Medicine, 2019)

Digital health: a path to validation. - Simon C. Mathews; Michael J. McShea; Casey L. Hanley; Alan Ravitz; Alain B. Labrique; Adam B. Cohen (npj Digit. Medicine, 2019)