Lee, T. H., Lerner, A. B., and Buettner-Janusch, V. (unpublished results). Li, C. H. (personal communication). Burgers, A. C. J., First Intern. Cong. Endocrinol. Abst ...

"The electrical stimulation does not have an effect on the nervous system at all times. You could say that the brain is just not always listening. It's as if there is a gate to the control centre ...