Sharjeel Usmani, Khulood Al Riyami, Sofiullah Abubakar, Anjali Jain, and Asiya Al Busaidi. “Tumour Sink Effect on 68Ga-PMSA PET/CT: A Case of Diffuse Metastatic Disease of Prostate Cancer”. Journal of the Pakistan Medical Association, vol. 73, no. 6, May 2023, pp. 1344-5, doi:10.47391/JPMA.23-45.