Songsaeng, D.; Butnian, K.; Dankulchai, P.; Thepmonkol, K.; Petsuksiri, J.; Boonma, C.; Suwanbundit, A.; Janpanich, S. Can Perfusion Computed Tomography Identify the Local Recurrence/Residual of Nasopharyngeal Carcinoma?. BKK Med J 2019, 15, 19.