https://www.sciencedirect.com/science/article/abs/pii/S0167814023001688 this JCOG work on a trial in postoperative cervical cancer IMRT shows how a benchmark exercise run pre-trial reduces the number of mistakes in-trial but not their type. Nice job. Pity the official GHG OAR delineation guidelines were not used :/ #RadOnc #MedPhys #RTQA