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Comment
. 2009 Apr;37(4):e1; author reply e1-2.
doi: 10.1177/0363546509332249.

Letter to the editor

Laurel A Donnell-Fink, Jeffrey N Katz, Elena Losina, Julie Gilchrist
Free article
Comment

Letter to the editor

Laurel A Donnell-Fink et al. Am J Sports Med. 2009 Apr.
Free article
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