@article{doi:10.2106/JBJS.F.00030,
author = {Andersson, Gunnar B.J. and An, Howard S. and OegemaJr., Theodore R. and Setton, Lori A.},
title = {Directions for Future Research},
journal = {The Journal of Bone & Joint Surgery},
volume = {88},
number = {suppl_2},
pages = {110-114},
year = {2006},
doi = {10.2106/JBJS.F.00030},
URL = { + http://dx.doi.org/10.2106/JBJS.F.00030},
eprint = {}
}