About the Authors

Elisa Napoli

Roles Conceptualization, Formal analysis, Investigation, Methodology, Visualization, Writing – original draft, Writing – review & editing

Affiliations Oncoinvent AS, Oslo, Norway, Institute of Clinical Medicine, University of Oslo, Oslo, Norway, Department of Radiation Biology, Institute for Cancer Research, Oslo University Hospital, Oslo, Norway

Tina B. Bønsdorff

Roles Conceptualization, Funding acquisition, Investigation, Project administration, Supervision, Writing – review & editing

Affiliation Oncoinvent AS, Oslo, Norway

Ida Sofie Jorstad

Roles Formal analysis, Investigation, Writing – review & editing

Affiliation Oncoinvent AS, Oslo, Norway

Øyvind S. Bruland

Roles Conceptualization, Supervision, Writing – review & editing

Affiliations Institute of Clinical Medicine, University of Oslo, Oslo, Norway, Department of Oncology, Oslo University Hospital, Oslo, Norway

Roy H. Larsen

Roles Conceptualization, Funding acquisition, Investigation, Methodology, Supervision, Writing – original draft, Writing – review & editing

Affiliation Oncoinvent AS, Oslo, Norway

Sara Westrøm

Roles Conceptualization, Formal analysis, Investigation, Supervision, Visualization, Writing – original draft, Writing – review & editing

westrom@oncoinvent.com

Affiliation Oncoinvent AS, Oslo, Norway

Competing Interests

I have read the journal’s policy and the authors of this manuscript have the following competing interests: EN was employed by Oncoinvent AS at the time when her contribution to the research article occurred, and owns stock in Oncoinvent AS. ISJ, TBB and SW are employed and own stock in Oncoinvent AS. ØSB is a part-time consultant for and owns stock in Oncoinvent AS. RHL is chairman of the board of Oncoinvent AS and a shareholder. Oncoinvent AS holds intellectual property rights to the presented technology (patent name: Radiotherapeutic particles and suspensions. Patent number: US9539346 B1 and EP3111959 B1, inventors: RHL and SW). This does not alter our adherence to PLOS ONE policies on sharing data and materials.