@article{doi:10.1001/archpsyc.57.4.329,
author = {Leon AC},
title = {Placebo protects subjects from nonresponse: A paradox of power},
journal = {Archives of General Psychiatry},
volume = {57},
number = {4},
pages = {329-330},
year = {2000},
doi = {10.1001/archpsyc.57.4.329},
URL = { + http://dx.doi.org/10.1001/archpsyc.57.4.329},
eprint = {/data/Journals/PSYCH/5111/ycm9464.pdf}
}