BibTex format
@article{Ismail:2014:10.1016/j.ejogrb.2014.06.008,
author = {Ismail, AM and Hamed, AH and Saso, S and Thabet, HH},
doi = {10.1016/j.ejogrb.2014.06.008},
journal = {EUROPEAN JOURNAL OF OBSTETRICS & GYNECOLOGY AND REPRODUCTIVE BIOLOGY},
pages = {148--152},
title = {Adding L-carnitine to clomiphene resistant PCOS women improves the quality of ovulation and the pregnancy rate. A randomized clinical trial},
url = {http://dx.doi.org/10.1016/j.ejogrb.2014.06.008},
volume = {180},
year = {2014}
}