RT Journal Article SR Electronic T1 Engaging teenagers with text-message services for glycaemic control JF Evidence Based Nursing JO Evid Based Nurs FD BMJ Publishing Group Ltd and RCN Publishing Company Ltd SP 70 OP 70 DO 10.1136/ebnurs-2019-103115 VO 23 IS 3 A1 Marion Waite YR 2020 UL http://ebn.bmj.com/content/23/3/70.abstract AB