@article{song2013topological, title = {Topological Control of Cell Sheet Migration by the 3D Microenvironment}, author = {Song, Jiho and Kim, Yong Tae and Hazar, Melis and LeDuc, Philip R and Davidson, Lance A and Sitti, Metin}, journal = {Biophysical Journal}, volume = {104}, number = {2}, pages = {147a}, publisher = {Elsevier}, year = {2013}, doi = {} }