A. Al-Tamimi, S. Zaheer, C. K. Hoe Pierce, S. Osmany, and K. Sittampalam, “Recurrent Dermatofibrosarcoma Protuberans of the Shoulder with Rare Distant Abdominal Metastasis detected by Fluorodeoxyglucose-Positron Emission Tomography/Computed Tomography (FDG-PET/CT)”, Sultan Qaboos Univ Med J, vol. 12, no. 3, pp. 371–374, Aug. 2012.