@misc{misc23fb7090,
title   = {Etonogestrel implant use is not related to hypercoagulable changes},
author = {Sá, Marcos Felipe Silva de and Vieira, C. S. and Baggio, M. S. and Garcia, A. A. and Gomes, M. K. O. and Azevedo, G. D. and Ferriani, Rui Alberto},
year = {2005},
booktitle   = {World Congress on the Menopause}
}