@misc{indiciae1b0788a98e67, title = {Practical considerations for electron therapy planning and preparation.}, author = {D M Watkins and B J McParland}, year = {1989}, doi = {10.1016/0958-3947(89)90202-1}, url = {https://pubmed.ncbi.nlm.nih.gov/2513822/}, note = {Source identifier: 2513822} }