TY - JOUR AU - Redfern J AU - Chow C AU - Hackett M AU - Rodgers A AU - RĂ„dholm K AU - Stepien S AU - Kok C AU - Islam S BT - BMJ Open DO - 10.1136/bmjopen-2018-022637 LA - eng PY - 2019 T2 - BMJ Open TI - Effect of text messaging on depression in patients with coronary heart disease: A substudy analysis from the TEXT ME randomised controlled trial VL - 9 ER -