@article{doi:10.1001/jama.297.3.322-a,
title = {DArk days and physical and mental depression.},
journal = {JAMA},
volume = {297},
number = {3},
pages = {322},
year = {2007},
doi = {10.1001/jama.297.3.322-a},
URL = { + http://dx.doi.org/10.1001/jama.297.3.322-a},
eprint = {/data/Journals/JAMA/5092/jjy60045_322_322.pdf}
}