@article{articleb26127c0,
title   = {Primary antiphospholipid syndrome in premenopausal women: low vitamin D, high fat mass and maintained bone mineral mass},
author = {Paupitz, J. A. and Carvalho, J. Freire de and Caparbo, V. F. and Klack, K. and Pereira, R. M. R.},
year = {2010},
doi = {10.1177/0961203310372938},
journal   = {Lupus}
}