In reply to Letter to the Editor titled: "Use of electronic portal images to evaluate setup error and intrafraction motion during free-breathing breast intensity-modulated radiotherapy (IMRT) treatment: Common mistake in reliability analysis"
Med Dosim. 2019 Winter;44(4):355.
doi: 10.1016/j.meddos.2019.01.005.
Epub 2019 Apr 1.