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Lamb CA, McCann RK, Stöckli J, James DE, Bryant NJ.Lamb CA, et al. Among authors: mccann rk.Traffic. 2010 Nov;11(11):1445-54. doi: 10.1111/j.1600-0854.2010.01113.x. Epub 2010 Sep 20.Traffic. 2010.PMID: 20854370Free PMC article.
Knuepfer MM, McCann RK, Kamalu L.Knuepfer MM, et al. Among authors: mccann rk.J Auton Nerv Syst. 1993 Jun;43(3):257-66. doi: 10.1016/0165-1838(93)90332-o.J Auton Nerv Syst. 1993.PMID: 8103533