TY - RPRT TI - Electron arc therapy: design, implementation and evaluation of a dynamic multi-vane collimator system. AU - D D Leavitt AU - J R Stewart AU - J H Moeller AU - W L Lee AU - G A Takach PY - 1989 DO - 10.1016/0360-3016(89)90161-2 UR - https://pubmed.ncbi.nlm.nih.gov/2808043/ ID - 2808043 ER -