@article{doi:10.2106/JBJS.H.01747,
author = {Bhandari, Mohit and Morshed, Saam and TornettaIII, Paul and Schemitsch, Emil H.},
title = {Design, Conduct, and Interpretation of Nonrandomized Orthopaedic Studies: A Practical Approach(All) Evidence Matters},
journal = {The Journal of Bone & Joint Surgery},
volume = {91},
number = {Supplement_3},
pages = {1-1},
year = {2009},
doi = {10.2106/JBJS.H.01747},
URL = { + http://dx.doi.org/10.2106/JBJS.H.01747},
eprint = {}
}