@article{doi:10.2106/JBJS.H.01631,
author = {Beaton, Dorcas E. and Clark, Jocalyn P.},
title = {Qualitative Research: A Review of Methods with Use of Examples from the Total Knee Replacement Literature},
journal = {The Journal of Bone & Joint Surgery},
volume = {91},
number = {Supplement_3},
pages = {107-112},
year = {2009},
doi = {10.2106/JBJS.H.01631},
URL = { + http://dx.doi.org/10.2106/JBJS.H.01631},
eprint = {}
}