DR.SATHISH PRABHU, and DR.PRABAKARAN.M. “ABNORMAL VARIANT OF PRES - A CASE REPORT”. International Journal of Pharma and Bio Sciences 5, no. 4 (December 31, 2014): 79–82. Accessed September 3, 2026. https://ijpbs.net/index.php/journal/article/view/3721.