title: Response to 'Pulmonary arterial hypertension: An update' by M. Correale (10.1007/s12471-012-0245-2).
authors.affiliation: Department of Cardiology, University Medical Centre Groningen, University of Groningen, PO Box 30.001, 9700 RB, Groningen, the Netherlands, e.s.hoendermis@thorax.umcg.nl.
authors.forename: E S
authors.initials: ES
authors.lastname: Hoendermis