The effect of dextran molecular weight on the biodegradable hydrogel with oil, synthesized by the michael addition reaction

Article First Published online: 18 Nov 2015 https://doi.org/10.1002/adv.21871 [Article in Advances in Polymer Technology. https://doi.org/10.1002/adv.21629] The author has missed to add one of the co-author Prof. Hongyun Tai in the article who has contributed for the work. The author also wants to replace the New Castle University to Bangor University in the acknowledgment section of this article. The author apologizes for the oversight. This error does not change the scientific conclusions of the article in any way.