@incollection{Yan17,
author = {Sakkadech Limmahakhun and Cheng Yan},
title = {Graded Cellular Bone Scaffolds},
booktitle = {Materials, Technologies and Clinical Applications},
publisher = {IntechOpen},
address = {Rijeka},
year = {2017},
editor = {Francesco Baino},
chapter = {4},
doi = {10.5772/intechopen.69911},
url = {https://doi.org/10.5772/intechopen.69911}
}