RT Journal Article SR Electronic T1 Cochrane corner: text messaging to improve adherence to drugs for secondary prevention of cardiovascular disease JF Heart JO Heart FD BMJ Publishing Group Ltd and British Cardiovascular Society SP 1814 OP 1816 DO 10.1136/heartjnl-2017-312888 VO 104 IS 22 A1 Adler, Alma J A1 Casas, Juan P A1 Martin, Nicole A1 Free, Caroline A1 Perel, Pablo YR 2018 UL http://heart.bmj.com/content/104/22/1814.abstract AB