Ali, Hadi Jawad, et al. “THE EFFECT of PINEALOCTOMY on the DEVELOPING SUPERIOR Cervical GANGLION of the RAT”. AL-Kindy College Medical Journal, vol. 7, no. 1, June 2011, pp. 18-26, https://jkmc.uobaghdad.edu.iq/index.php/MEDICAL/article/view/661.