Tarek, Muhammad Masud, and Bilkis Jamal Ferdosi. “External Group Labeling of Objects in 2D Medical Images Using Spring-Mass Model”. British Journal of Healthcare and Medical Research 5, no. 2 (May 3, 2018): 40. Accessed December 3, 2024. http://804474.wannyin.cyou/index.php/JBEMi/article/view/4445.