TY  - RPRT
TI  - Parametrization of head-scatter factors for rectangular photon fields using an equivalent square formalism.
AU  - M K Yu
AU  - B Murray
AU  - R Sloboda
PY  - 1995
DO  - 10.1118/1.597617
UR  - https://pubmed.ncbi.nlm.nih.gov/7476720/
ID  - 7476720
ER  -