Ethiraj Dillibabu, Indiran Venkatraman, Kanakaraj Kannan, Madhuraimuthu Prabakaran
Department of Radiology, Sree Balaji Medical College and Hospital, Chennai, Tamil Nadu, India.
Indian J Cancer. 2018 Oct-Dec;55(4):415-416. doi: 10.4103/ijc.IJC_321_18.