FDA:10.2106/JBJS.E.00103 FDA:10.2106/JBJS.F.00952 FDA:10.2106/JBJS.H.01337 FDA:10.2106/JBJS.I.00502 FDA:10.2106/JBJS.N.00642 FDA:10.2106/JBJS.N.00739