RT Journal Article SR Electronic T1 Best practices in digital health to improve antiretroviral treatment adherence JF BMJ Health & Care Informatics JO BMJ Health Care Inform FD BMJ Publishing Group Ltd SP e100215 DO 10.1136/bmjhci-2020-100215 VO 27 IS 3 A1 Chris Smith A1 Michelle Helena van Velthoven YR 2020 UL http://informatics.bmj.com/content/27/3/e100215.abstract