1. Need for radiotherapy in low and middle income countries: The silent crisis continues;Zubizarreta;Clin Oncol,2014
2. Fisher D. History of the International Atomic Energy Agency: The first 40 years. Vienna: 1997.
3. Comprehensive audits of radiotherapy practices: A tool for quality improvement, (QUATRO);International Atomic Energy Agency,2007
4. Quality management audits in nuclear medicine practices (QUANUM);International Atomic Energy Agency,2008
5. Comprehensive clinical audits of diagnostic radiology practices: A tool for quality improvement (QUADRIIL);International Atomic Energy Agency,2010