Asperas, Kurt Roland A., Catherine SC. Teh, and Rudolfo De Guzman. 2019. “Synchronous Surgical Resection of Double Primary Hepatocellular Carcinoma and Renal Cell Carcinoma”. Philippine Journal of Urology 29 (2):92-96. https://pjuonline.com/index.php/pju/article/view/98.