TY  - RPRT
TI  - An algorithm for systematic selection of beam directions for IMRT.
AU  - S Gaede
AU  - E Wong
PY  - 2004
DO  - 10.1118/1.1636572
UR  - https://pubmed.ncbi.nlm.nih.gov/15000624/
ID  - 15000624
ER  -