Baydeniz, S., M. Gurbuzel, I. Sayar, A. Bozkurt, and Y. K. Arslan. “Quantification of Cell-Free DNA from Bladder Cancer Patients After Long-Term Storage and Its Use in Determining CCAT2, HRAS, and RET Polymorphism: A Pilot Study”. Annals of Medical Research, vol. 28, no. 10, Oct. 2021, pp. 1926-32, http://www.annalsmedres.org/index.php/aomr/article/view/3953.