Preparation and characterization of gelatin-based mucoadhesive nanocomposites as intravesical gene delivery scaffolds. - Liu, Ching-Wen; Chang, Li-Ching; Lin, Kai-Jen; Yu, Tsan-Jung; Tsai, Ching-Chung; Wang, Hao-Kuang; Tsai, Tong-Rong (BioMed Research International, 2014)