Retraction: Effects of a transtheoretical model-based exercise stage-matched intervention on exercise behaviour and quality of life in patients with coronary heart disease: a randomized controlled trial

Abstract
The above article from Journal of Advanced Nursing, published online on 26th June 2014 in Wiley Online Library (wileyonlinelibrary.com) has been retracted by agreement between the journal Editor-in-Chief and John Wiley & Sons Ltd. The retraction has been agreed due to considerable overlap with the following papers: Zhu L.-X., Ho S.-C., Sit J.W.H., He H.-G. (2014) Effect of a transtheoretical model-based stage-matched exercise intervention on exercise behavior and angina in patients with coronary heart disease: a randomized controlled trial. Journal of Cardiovascular Nursing DOI: 10.1097/JCN.0000000000000162. Zhu L.-X., Ho S.-C., Sit J.W.H., He H.-G. (2014) The effects of a transtheoretical model-based exercise stage-matched intervention on exercise behavior in patients with coronary heart disease: A randomized controlled trial. Patient Education and Counseling 95, 384-392. Reference Zhu L-X., Ho S-C., Sit J.W.H. & He H-G. (2014) Effects of a transtheoretical model-based exercise stage-matched intervention on exercise behaviour and quality of life in patients with coronary heart disease: a randomized controlled trial.