@inproceedings{hu2013bubble, title = {Bubble-driven light-absorbing hydrogel microrobot for the assembly of bio-objects}, author = {Hu, Wenqi and Fan, Qihui and Tonaki, Wade and Ohta, Aaron T}, booktitle = {Engineering in Medicine and Biology Society (EMBC), 2013 35th Annual International Conference of the IEEE}, pages = {5303--5306}, organization = {IEEE}, year = {2013}, doi = {} }