Radiology 2017 06 4;283(3):862-872. Epub 2017 Jan 4.
From the Quantitative Medical Imaging Systems Group, Research Center for Molecular and Cellular Imaging, Tehran University of Medical Sciences, Tehran, Iran (S.A.R., H.S.R.); Medical Physics and Biomedical Engineering Department, Tehran University of Medical Sciences, Tehran, Iran (S.A.R.); Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran (H.S.R.).