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Welch KE, Leardmann CA, Jacobson IG, Speigle SJ, Smith B, Smith TC, Ryan MA.
Welch KE, et al. Among authors: leardmann ca.
Epidemiology. 2009 Mar;20(2):313-4. doi: 10.1097/EDE.0b013e3181931558.
Epidemiology. 2009.
PMID: 19234420
No abstract available.