I Gusti Agung Gede Mahendra Wijaya is a lecturer of  Radiotherapy Division in Radiology Department at Faculty of Medicine Udayana University. He was born on August 4th, 1970. He graduated from Faculty of Medicine Udayana University with Doctor of Medicine (MD) degrees in 1997 and graduated as Oncology-Radiologist at Universitas Indonesia in 2012. He is registered as a member of the The Indonesian Society of Radiology and The Indonesian Medical Association. Contact him by email : mahendrajaya70@yahoo.com