Role of diffusion-weighted echo-planar MR imaging in differentiation of residual or recurrent head and neck tumors and posttreatment changes - Abdel Razek, A A; Kandeel, A Y; Soliman, N; El-shenshawy, H M; Kamel, Y; Nada, N (AJNR American journal of neuroradiology, 2007)
PubMed PMID: 17569975. Epub 2007/06/16. eng.