BibTex format
@article{Diller:2007:10.1136/hrt.2006.089185,
author = {Diller, G-P and Dimopoulos, K and Kaya, MG and Harries, C and Uebing, A and Li, W and Koltsida, E and Gibbs, JSR and Gatzoulis, MA},
doi = {10.1136/hrt.2006.089185},
journal = {HEART},
pages = {974--976},
title = {Long-term safety, tolerability and efficacy of bosentan in adults with pulmonary arterial hypertension associated with congenital heart disease},
url = {http://dx.doi.org/10.1136/hrt.2006.089185},
volume = {93},
year = {2007}
}