Received: 28 October 2017
Accepted: 26 February 2018
First Online: 5 March 2018
Ethics approval and consent to participate
: The study was approved by the Internal Review Board (IRB) of ‘Sacro cuore – don Calabria’ hospital for retrospective dosimetry study.
: Not applicable.
: FA acts as Varian consultant and he had speaker honoraria. RR acts as Varian consultant. The remaining authors (SN, RM, FR, SC, AF) declare that they have no competing interests.
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