Evaluation of the efficacy and safety of text messages targeting adherence to cardiovascular medications in secondary prevention: the txt2heart Colombia randomised controlled trial protocol
Anderson Bermon, Ana Fernanda Uribe-Rodríguez, Paula Fernanda Pérez-Rivero, David Prieto-Merino, Diana Isabel Cáceres Rivera, Elizabeth Guio, Louise Atkins, Robert Horne, Elizabeth Murray, Norma Cecilia Serrano Díaz, Caroline Free, Pablo Perel, Juan P Casas
BMJ Open Dec 2019, 9 (12) e028017; DOI: 10.1136/bmjopen-2018-028017