Preparation and properties of chitosan/tricalcium phosphate composite scaffolds 
Yan Xue-ping1, Li Shan1, Su Wen-xin2, Song Jing1, He Jian-min3
Chinese Journal of Tissue Engineering Research . 2012, (8): 1421 -1424 .  DOI: 10.3969/j.issn.1673-8225.2012.08.020