TY - RPRT TI - Manual multi-leaf collimator for electron beam shaping--a feasibility study. AU - B Paul Ravindran AU - I Rabi Raja Singh AU - S Brindha AU - S Sathyan PY - 2002 DO - 10.1088/0031-9155/47/24/306 UR - https://pubmed.ncbi.nlm.nih.gov/12539979/ ID - 12539979 ER -