Journal Article
                        
                        Poor Malek, Farshad, Farid  Abolhasani, Mohsen  Naghavi, Kazem  Mohamad, Reza  Madjd-zadeh, and Kourosh  Holakooi.  
"Direct estimation of life expectancy for population of Iran in year 2003." Arak Medical University Journal 10, no. 1 (2007): 18-30.