1. Millar M, Cramb J, Das R, Ackerly T, Brown G, Webb D. ACPSEM—recommendation for the safe use of external beams and sealed brachytherapy sources in radiation oncology. 1996.
2. Klein EE, Hanley J, Bayouth J, Yin FF, Simon W, Dresser S, Serago C, Aguirre F, Ma L, Arjormandy B, Liu C. AAPM Task Group 142 report: quality assurance of medical accelerators. Med Phys. 2009;36(9):4197–212.
3. Alber M, Broggi S, Wagter CD, Eichwurzel I, Engstrom P, Fiorino C, Georg D, Hartmann G, Knoos T, Leal A, Marijnissen H, Mijnheer B, Paiusco M, Sanchez-Doblado F, Schmidt R, Tomsej M, Welleweerd H. ESTRO booklet 9: guidelines for the verification of IMRT. 2008.
4. Hounsell AR, Jordan TJ. Quality control aspects of the Philips multileaf collimator. Radiother Oncol. 1997;45:225–33.
5. Girardi A, Anglesio S, Amadore G, Trevisiol E, Redda MR. Implementation of a program for quality assurance on leaf positioning accuracy using Gafchromic® RTQA2 films. J Med Phys. 2014;39:116–20.