Changing demographics, epidemiology, and survival of incident pulmonary arterial hypertension: results from the pulmonary hypertension registry of the United Kingdom and Ireland

Ling Y, Johnson M, Kiely D, Condliffe R, Elliot C, Gibbs J, Howard L, Pepke-Zaba J, Sheares K, Corris P, Fisher A, Lordan J, Gaine S, Coghlan J, Wort S, Gatzoulis M, Peacock A. Changing demographics, epidemiology, and survival of incident pulmonary arterial hypertension: results from the pulmonary hypertension registry of the United Kingdom and Ireland. Am J Respir Crit Care Med. 2012; 186(8): 790-6.