- Correspondence to Professor Wen-Yin Chang, Graduate Institute of Nursing, College of Nursing, Taipei Medical University, No. 250 Wu-Hsing St, Taipei 110, Taiwan;
- Accepted July 8, 2008
- First published June 18, 2010.
If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.