@article {chen2016controlled, title = {Controlled Assembly of Heterotypic cells in a Core-Shell Scaffold: Organ in a Droplet}, journal = {Lab on a Chip}, volume = {16}, number = {8}, year = {2016}, pages = {1346-1349}, publisher = {Royal Society of Chemistry}, abstract = { This paper reports a droplet-based microfluidic approach to fabricate a large number of monodisperse, portable microtissues, each in an individual drop. We use water{\textendash}water{\textendash}oil double emulsions as templates and spatially assemble hepatocytes in the core and fibroblasts in the shell, forming a 3D liver model in a drop. }, url = {https://pubs.rsc.org/en/content/articlelanding/2016/LC/C6LC00231E$\#$!divAbstract}, author = {Chen, Qiushui and Utech, Stefanie and Chen, Dong and Prodanovic, Radivoje M and Lin, Jin-Ming and Weitz, David A} }