Epidemiological changes in Eisenmenger syndrome in the Nordic region in 1977–2012
Cristel Sørensen Hjortshøj, Annette Schophuus Jensen, Keld Sørensen, Edit Nagy, Bengt Johansson, Thomas Kronvall, Mikael Dellborg, Mette-Elise Estensen, Henrik Holmstrøm, Maila Turanlahti, Ulf Thilén, Lars Søndergaard
Heart Sep 2017, 103 (17) 1353-1358; DOI: 10.1136/heartjnl-2016-310979