Another option would be to enter “`; but see also Sabo et al. 2005” in the suffix field of the Catterall 2007 reference and then exclude both the Author and Year from the Sabo 2005 reference.
Another option would be to enter “`; but see also Sabo et al. 2005” in the suffix field of the Catterall 2007 reference and then exclude both the Author and Year from the Sabo 2005 reference.