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Chan RK, Brown ER, Ericsson A, Kovács KJ, Sawchenko PE.Chan RK, et al. Among authors: sawchenko pe.J Neurosci. 1993 Dec;13(12):5126-38. doi: 10.1523/JNEUROSCI.13-12-05126.1993.J Neurosci. 1993.PMID: 8254363Free PMC article.
Kovács KJ, Földes A, Sawchenko PE.Kovács KJ, et al. Among authors: sawchenko pe.J Neurosci. 2000 May 15;20(10):3843-52. doi: 10.1523/JNEUROSCI.20-10-03843.2000.J Neurosci. 2000.PMID: 10804224Free PMC article.