RT Journal Article SR Electronic T1 Health values change over time in people with type 2 diabetes JF Evidence Based Nursing JO Evid Based Nurs FD BMJ Publishing Group Ltd and RCN Publishing Company Ltd SP 84 OP 85 DO 10.1136/eb-2015-102234 VO 19 IS 3 A1 Nam, Soohyun A1 Whittemore, Robin YR 2016 UL http://ebn.bmj.com/content/19/3/84.abstract AB