TY - JOUR T1 - Author Correction JF - European Respiratory Review JO - EUROPEAN RESPIRATORY REVIEW SP - 064 LP - 064 DO - 10.1183/09059180.50007910 VL - 20 IS - 119 A2 - , Y1 - 2011/03/01 UR - http://err.ersjournals.com/content/20/119/064.abstract N2 - “Changing demographics of pulmonary arterial hypertension in congenital heart disease”. B.J.M. Mulder. Eur Respir Rev 2010; 19: 308–313.Unfortunately, the abbreviation CTD was mistakenly used in the first sentence of the following paragraph in this article:Down's syndrome represents another patient population at risk for PAH-CTD. Individuals with Down's syndrome are often born with heart defects: a prospective … ER -