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Comment
. 2008 Mar;135(3):713-4; author reply 714.
doi: 10.1016/j.jtcvs.2007.03.068.

The role of propensity scores should be discouraged when there is too little and too early of new surgical techniques

Jeffrey H Shuhaiber
Free article
Comment

The role of propensity scores should be discouraged when there is too little and too early of new surgical techniques

Jeffrey H Shuhaiber. J Thorac Cardiovasc Surg. 2008 Mar.
Free article
No abstract available

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