Geddes, J., Pettigrew, L., Holtz, M., Craddock, S., & Maines, M. (1996). Permanent focal and transient global cerebral ischemia increase glial and neuronal expression of heme oxygenase-1, but not heme oxygenase-2, protein in rat brain. Neuroscience Letters, 210(3), 205-8. https://doi.org/10.1016/0304-3940(96)12703-8 (Original work published 1996)