@article{doi:10.1302/0301-620X.99B9.BJJ-2016-1155.R1,
author = {Putz, C. and Wolf, S. I. and Mertens, E. M. and Geisbüsch, A. and Gantz, S. and Braatz, F. and Döderlein, L. and Dreher, T.},
title = {Effects of multilevel surgery on a flexed
knee gait in adults with cerebral palsy},
journal = {The Bone & Joint Journal},
volume = {99-B},
number = {9},
pages = {1256-1264},
year = {2017},
doi = {10.1302/0301-620X.99B9.BJJ-2016-1155.R1},
url = {https://doi.org/10.1302/0301-620X.99B9.BJJ-2016-1155.R1}
}