JOURNAL OF BIOMEDICAL MATERIALS RESEARCH PART A, vol. 86A, no. 3, page. 685 - 693, 2008-09-01
INTERNATIONAL JOURNAL OF PHARMACEUTICS, vol. 322, no. 1-2, page. 44 - 51, 2006-09-28
JOURNAL OF BIOMEDICAL MATERIALS RESEARCH PART A, vol. 78A, no. 3, page. 459 - 465, 2006-09-01
JOURNAL OF BIOMEDICAL MATERIALS RESEARCH PART A, vol. 70A, no. 2, page. 328 - 334, 2004-08-01