@misc{indiciae90b063cd1e9e, title = {Multi-pulse drug delivery from a resorbable polymeric microchip device.}, author = {Amy C Richards Grayson and Insung S Choi and Betty M Tyler and Paul P Wang and Henry Brem and Michael J Cima and Robert Langer}, year = {2003}, doi = {10.1038/nmat998}, url = {https://pubmed.ncbi.nlm.nih.gov/14619935/}, note = {Source identifier: 14619935} }