1. Biomedical Polymers
Laboratory, and Jiangsu Key Laboratory of Advanced Functional Polymer
Design and Application, College of Chemistry, Chemical Engineering
and Materials Science, Soochow University, Suzhou 215123, P. R. China
2. Department of Polymer Chemistry and Biomaterials,
Faculty of Science and Technology, MIRA Institute for Biomedical Technology
and Technical Medicine, University of Twente, P.O. Box 217, 7500 AE Enschede, The Netherlands