%0 Journal Article %T A systematic study of the function of the human β-globin introns on the expression of the human coagulation factor IX in cultured Chinese hamster ovary cells %A Haddad-Mashadrizeh, Aliakbar %A Alireza Zomorodipour %A Mehrnaz Izadpanah %A Fariba Ataei %A Farzaneh Sabouni %A Seyed Javad Hosseini %J Journal of Gene Medicine %@ 1099-498X %D 2009