A Delphi study and International Consensus Recommendations: The use of bolus in the setting of postmastectomy radiation therapy for early breast cancer

Orit Kaidar‐Person, Hannah Dahn, Alan Nichol, Liesbeth Boersma, Dirk De Ruysscher, Icro Meattini, Jean-Philippe Pignol, Cynthia Aristei, Yazid Belkacémi, Dori Benjamin, Nuran Beşe, Charlotte E. Coles, Pierfrancesco Franco, Alice Y. Ho, S. Hol, Reshma Jagsi, Anna M. Kirby, L. Marrazzo, Gustavo Nader Marta, Meena S. Moran, Henrik Dahl Nissen, Vratislav Strnad, Yvonne Zissiadis, Philip Poortmans, Birgitte Vrou Offersen