Gupta, Sandeep K., Lewis, Guy, Rogers, Kerry, Attia, John. Lippincott Williams & Wilkins; 2012. Quantitative Tc-99m DTPA renal transplant scintigraphy predicts graft survival in the very early postoperative period.

Gupta, Sandeep K., Lewis, Guy, Rogers, Kerry M., Attia, John, Rostron, Kirk, O'Neill, Leanne, Skillen, Annah, Viswanathan, Suresh. e-Century Publishing; 2014. Quantitative 99mTc DTPA renal transplant scintigraphic parameters: assessment of interobserver agreement and correlation with graft pathologies.