@article {15472, title = {Carboxymethyl chitosan-graft-phosphatidylethanolamine: Amphiphilic matrices for controlled drug delivery}, journal = {Reactive \& Functional Polymers}, volume = {67}, year = {2007}, month = {2008-11-05}, pages = {43-52}, author = {Prabaharan, M. and Reis, R. L. and Mano, J. F.} }