@article{doi:,
author = {KAPER, BERTRAND P. and BERNINI, PHILIP M.},
title = {Failure of a Constrained Acetabular Prosthesis of a Total Hip Arthroplasty. A Report of Four Cases*},
journal = {The Journal of Bone & Joint Surgery},
volume = {80},
number = {4},
pages = {561-5},
year = {1998},
doi = {},
URL = { + http://dx.doi.org/},
eprint = {}
}