000 00314cam a2200121 4500
001 00219355
008 040813t xxu||||| |||| 00| 0 eng d
020 _aJBJSA
022 _a00219355
110 _aAMERICAN ORTHOPAEDIC ASSOCIATION
245 0 _aJournal of Bone and Joint Surgery: America
260 _aNeedham
_bJBJS
999 _c27026
_d27026