Association between type 2 diabetes mellitus and multiple myeloma: Fact or fiction oleh Ali Rastegar-Kashkouli, Mohsen Jafari, Saina Karami, Pourya Yousefi, Amir Mohammad Taravati, Ashkan Khavaran, Dordaneh Rastegar, Mohammad Reza Jafari, Seyedeh Yasaman Alemohammad, Ghader Dargahi Abbasabad, Mohammad Shahbaz, Mohammad Ebrahimi Kalan