SABBAGH S, NADEALI Z, DEHGHANI L, SHAYGANNEJAD V, REZVANI M, SABOORI M, GANJI H, TAHANI S, DEHGHANI F, HOSSEINZADEH S, MARZBANI E, SHAFIEI P. Association Study between Functional Polymorphisms of MMP9 Gene Promoter and Multiple Sclerosis Susceptibility in an Iranian Population. Iran J Public Health. 2019;48(9):1697-1703.