BibTex format
@article{Puthumanapully:2014:10.1007/s00167-014-3337-2,
author = {Puthumanapully, PK and Harris, SJ and Leong, A and Cobb, JP and Amis, AA and Jeffers, J},
doi = {10.1007/s00167-014-3337-2},
journal = {KNEE SURGERY SPORTS TRAUMATOLOGY ARTHROSCOPY},
pages = {2891--2899},
title = {A morphometric study of normal and varus knees},
url = {http://dx.doi.org/10.1007/s00167-014-3337-2},
volume = {22},
year = {2014}
}