@article{doi:10.2106/JBJS.K.00951,
author = {Havelin, Leif I. and Robertsson, Otto and Fenstad, Anne M. and Overgaard, Søren and Garellick, Göran and Furnes, Ove},
title = {A Scandinavian Experience of Register Collaboration: The Nordic Arthroplasty Register Association (NARA)},
journal = {The Journal of Bone & Joint Surgery},
volume = {93},
number = {Supplement_3},
pages = {13-19},
year = {2011},
doi = {10.2106/JBJS.K.00951},
URL = { + http://dx.doi.org/10.2106/JBJS.K.00951},
eprint = {}
}