TY  - RPRT
TI  - An equivalent square field formula for determining head scatter factors of rectangular fields.
AU  - S Kim
AU  - T C Zhu
AU  - J R Palta
PY  - 1997
DO  - 10.1118/1.597963
UR  - https://pubmed.ncbi.nlm.nih.gov/9394284/
ID  - 9394284
ER  -