@article{c7790b4e7358488a82376ffa3c3db351,
title = "Hydrogels are high-water content materials prepared from cross-linked polymers that are able to provide sustained, local delivery of a variety of therapeutic agents. Use of the natural polymer, chitosan, as the scaffold material in hydrogels has been highly pursued thanks to the polymer{\textquoteright}s biocompatibility, low toxicity, and biodegradability. The advanced development of chitosan hydrogels has led to...",
author = "Narayan Bhattarai and Jonathan Gunn and Miqin Zhang",
year = "2010",
language = "English",
volume = "62",
pages = "100–117",
journal = "Advanced Drug Delivery Reviews",
number = "1",
}