LAHORE (PR) - Pakistans renowned oncologist, Cancer Specialist, Director Pinum Faisalabad Doctor Abu Bakar Shahid became first Pakistani who has achieved PhD degree in Radio Therapy. Dr Abu Bakar completed his PhD on the topic entitled 'Radiation on Chest Cancer from University of the Punjab which is published in Journal of Pakistan Medical Association (JPMA). Dr Abu Bakar completed his research work under the supervision of Prof Dr Aneeb Athar, Director Institute of Biochemistry and Biotechnology and Dr Saeeda Asghar, former Director Anmol.