In Regard to Vaidya et al

Affiliations

• ¹ Department of Radiation Oncology, University of Florence, Florence, Italy.
• ² Department of Radiation Oncology (MAASTRO Clinic), University Hospital Maastricht, The Netherlands.
• ³ Department of Radiation Oncology, Catholic University of Louvain, Brussels, Belgium.
• ⁴ Department of Radiation Oncology, Maria Sklodowska-Curie Memorial Cancer Centre and Institute of Oncology, Gliwice, Poland.
• ⁵ Division of Radiotherapy and Imaging, Institute of Cancer Research and The Royal Marsden, London, UK.
• ⁶ Radiothérapie Oncologique, Clinique Ste Élisabeth Namur, Namur, Belgium.
• ⁷ Department of Radiotherapy, The Netherlands Cancer Institute, Amsterdam, The Netherlands.
• ⁸ Institut Curie, Paris, France.
• ⁹ Department of Radiation Oncology, Gustave Roussy, France.