ACS NANO, vol. 4, no. 6, page. 3005 - 3014, 2010-06
JOURNAL OF BIOMEDICAL MATERIALS RESEARCH PART A, vol. 86A, no. 3, page. 685 - 693, 2008-09-01
BIOPOLYMERS, vol. 89, no. 7, page. 635 - 642, 2008-07