TY  - RPRT
TI  - Point dose calculations using an analytical pencil beam kernel for IMRT plan checking.
AU  - Y Watanabe
PY  - 2001
DO  - 10.1088/0031-9155/46/4/309
UR  - https://pubmed.ncbi.nlm.nih.gov/11324949/
ID  - 11324949
ER  -