BibTex format
@article{Bourne:1997:10.1016/S0020-7292(96)02813-5,
author = {Bourne, T and Hamberger, L and Hahlin, M and Granberg, S},
doi = {10.1016/S0020-7292(96)02813-5},
journal = {INTERNATIONAL JOURNAL OF GYNECOLOGY & OBSTETRICS},
pages = {115--127},
title = {Ultrasound in gynecology: Endometrium},
url = {http://dx.doi.org/10.1016/S0020-7292(96)02813-5},
volume = {56},
year = {1997}
}