References
- National Pulmonary Hypertension Centres of the UK and Ireland. Consensus statement on the management of pulmonary hypertension in clinical practice in the UK and Ireland. Heart 94, 2008:1-41.10.1136/hrt.2007.13211818276826
- Galie N, Hoeper MM, Humbert M. et al. Guidelines for the diagnosis and treatment of pulmonary hypertension. Eur Heart J. 30, 20, 2009:2493-2537.