@article{341d89478dbb492c8e28a2701dab79e6,
title = "Dose-area product ratio in external small-beam radiotherapy: beam shape, size and energy dependencies in clinical photon beams",
author = "Jarkko Niemel{\"a} and Mari Partanen and Jarkko Ojala and Mika Kapanen and Jani Keyril{\"a}inen",
year = "2021",
month = may,
doi = "10.1088/2057-1976/abf6aa",
language = "English",
volume = "7",
journal = "Biomedical Physics and Engineering Express",
issn = "2057-1976",
publisher = "ADDISON-WESLEY",
number = "3",
}