%0 Journal Article %A khamseh, abbas, kheradranjbar, maryam, iranbanfard, seyyed javad %T Designing a portfolio management model for health service R&D projects based on information technology with a structural equation modeling approach %J Roshd -e- Fanavari %V 22 %N 87 %P - %D %R %U https://rimag.ir/fa/Article/47181