%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 57-66 %D 2026 %R %U https://rimag.ir/fa/Article/47181