BibTex format
@article{Di:2009:10.1177/0269881108095705,
author = {Di, Simplicio M and Massey-Chase, R and Cowen, PJ and Harmer, CJ},
doi = {10.1177/0269881108095705},
journal = {JOURNAL OF PSYCHOPHARMACOLOGY},
pages = {241--248},
title = {Oxytocin enhances processing of positive versus negative emotional information in healthy male volunteers},
url = {http://dx.doi.org/10.1177/0269881108095705},
volume = {23},
year = {2009}
}