@article{doi:10.1001/archpsyc.1989.01810050011002,
author = {Frank E and Kupfer DJ and Perel JM},
title = {EArly recurrence in unipolar depression},
journal = {Archives of General Psychiatry},
volume = {46},
number = {5},
pages = {397-400},
year = {1989},
doi = {10.1001/archpsyc.1989.01810050011002},
URL = { + http://dx.doi.org/10.1001/archpsyc.1989.01810050011002},
eprint = {/data/Journals/PSYCH/12458/archpsyc_46_5_002.pdf}
}