@article {IOPORT.50309788,
    author       = {Allhoff, Fritz and Lin, Patrick and Steinberg, Jesse},
    title        = {Ethics of human enhancement: an executive summary},
    year         = {2011},
    journal      = {Science and Engineering Ethics},
    volume       = {17},
    number       = {2},
    pages        = {201-212},
    doi          = {10.1007/s11948-009-9191-9},
    identifier   = {50309788},
}