Eman E. Abo Shama, Atef Y. Riad, Dina A. Salem, Amr L. Farrag, Diaa Eldin M. Sherif. 2021. “Role of Metformin in Enhancing Response to Neoadjuvant Chemo-Radiotherapy in Patients With Locally Advanced Rectal Carcinoma”. Annals of the Romanian Society for Cell Biology 25 (2):3677-87. http://annalsofrscb.ro/index.php/journal/article/view/1365.