@book{3349, author = {Johnston, Peter S}, title = {Survivorship of Hemiarthroplasty With Concentric Glenoid Reaming for Glenohumeral Arthritis in Young, Active Patients With a Biconcave Glenoid.}, year = {2017}, url = {https://dx.doi.org/10.5435/JAAOS-D-16-00019} }