@article {Roberts2022,
	title = {Changing Surface Polyethylene Glycol Architecture Affects Elongated Nanoparticle Penetration into Multicellular Tumor Spheroids},
	journal = {Biomacromolecules},
	volume = {23},
	number = {8},
	year = {2022},
	pages = {3296{\textendash}3307},
	publisher = {American Chemical Society (ACS)},
	doi = {10.1021/acs.biomac.2c00386},
	url = {https://doi.org/10.1021/acs.biomac.2c00386},
	author = {Megan G. Roberts and Valerie J. Facca and Rachel Keunen and Qing Yu and Raymond M. Reilly and Mitchell A. Winnik}
}
