Erectile dysfunction is frequent in systemic sclerosis and associated with severe disease: a study of the EULAR Scleroderma Trial and Research group
Chingching Foocharoen, Alan Tyndall, Eric Hachulla, Edoardo Rosato, Yannick Allanore, Dominique Farge-Bancel, Paola Caramaschi, Paolo Airó, Starovojtova M Nikolaevna, José A Pereira da Silva, Bojana Stamenkovic, Gabriela Riemekasten, Simona Rednic, Jean Sibilia, Piotr Wiland, Ingo Tarner, Vanessa Smith, Anna T Onken, Walid A Abdel Atty Mohamed, Oliver Distler, Jadranka Morović-Vergles, Andrea Himsel, Paloma G de la Peña Lefebvre, Thomas Hügle and Ulrich A Walker*