@article{doi:10.2106/JBJS.J.01945, author = {Singh, Jasvinder A. and Sperling, John and Schleck, Cathy and Harmsen, William and Cofield, Robert}, title = {Periprosthetic Fractures Associated with Primary Total Shoulder Arthroplasty and Primary Humeral Head ReplacementA Thirty-three-Year Study}, journal = {The Journal of Bone & Joint Surgery}, volume = {94}, number = {19}, pages = {1777-1785}, year = {2012}, doi = {10.2106/JBJS.J.01945}, URL = { + http://dx.doi.org/10.2106/JBJS.J.01945}, eprint = {} }