@article {2468,
	title = {Poly(N-isopropylacrylamide) Hydrogel: Effect of Hydrophilicity on Controlled  Release of Ibuprofen at Different pH.},
	journal = {Journal of Applied Polymer Science  },
	volume = {124},
	year = {2012},
	pages = {5079},
	author = {Deepa K Baby and Raju Francis}
}
