1. Hoeper MM, Bogaard HJ, Condliffe R, Frantz R, Khanna D, Kurzyna M, Langleben D, Manes A, Satoh T, Torres F, Wilkins MR, Badesch DB (2013) Definitions and diagnosis of pulmonary hypertension. J Am Coll Cardiol 62(Suppl):D42–D50
2. Rubin LJ (1997) Primary pulmonary hypertension. N Engl J Med 336:111–117
3. Galiè N, Humbert M, Vachiery JL, Gibbs S, Lang I, Torbicki A, Simonneau G, Peacock A, Noordegraaf AV, Beghetti M, Ghofrani A (2015) ESC/ERS guidelines for the diagnosis and treatment of pulmonary hypertension. Eur Heart J ehv317
4. Simonneau G, Robbins IM, Beghetti M et al (2009) Updated clinical classification of pulmonary hypertension. J Am Coll Cardiol 54(Suppl. 1):S43–S54
5. Gurtner HP (1985) Chronic pulmonary hypertension of vascular aetiology, plexogenic pulmonary arteriopathy and the appetite depressant Aminorex: lessons from an epidemic. Schweiz Med Wochenschr 115:818–827