Organ at risk delineation for radiation therapy clinical trials: Global Harmonization Group consensus guidelines

Romaana Mir, Sarah M. Kelly, Ying Xiao, Alisha Moore, Catharine H. Clark, E. Clementel, Coreen Corning, Martin A. Ebert, Peter Hoskin, Coen Hurkmans, Satoshi Ishikura, Ingrid Kristensen, Stephen F. Kry, Jöerg Lehmann, Jeff M. Michalski, A.F. Monti, Mitsuhiro Nakamura, Kenton Thompson, Huiqi Yang, Eduardo Zubizarreta, Nicolaus Andratschke, Elizabeth Miles