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Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
Illustration of shear-thinning and self-healing properties of doxorubicin (DOX)-loaded poly(vinyl alcohol)(PVA)/poly(vinyl pyrrolidone (PVP) hydrogels migrated along biomimetic microcapillaries model.