Does text message and internet support for self-management improve outcomes in patients with coronary heart disease?
ACTRN 12613000901707; https://www.anzctr.org.au/Trial/Registration/TrialReview.aspx?id=364758&isReview=true (Archived by WebCite at http://www.webcitation.org/6c4qhcHKt).
Dale et al. (Wed,) studied this question.