AUTHOR=Timmermann Beate 

TITLE=Editorial: Proton Therapy in Cancer Treatment: Clinical Evidence and Controversies

JOURNAL=Frontiers in Oncology

VOLUME=11

YEAR=2022

URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2021.791302

DOI=10.3389/fonc.2021.791302

ISSN=2234-943X