@article{Zhang_2008 author = {Liang Zhang and Danielle Russell and Barbara R. Conway and Hannah Batchelor}, title = {Strategies and Therapeutic Opportunities for the Delivery of Drugs to the Esophagus}, journal = {Critical Reviews™ in Therapeutic Drug Carrier Systems}, issn = {0743-4863}, year = {2008}, volume = {25}, number = {3}, pages = {259--304} }