Kramer, Anneke; Boenink, Rianne; Noordzij, Marlies; Bosdriesz, Jizzo R; Stel, Vianda S; Beltrán, Palma; Ruiz, Juan C; Seyahi, Nurhan; Comas Farnés, Jordi; Stendahl, Maria; Garneata, Liliana; Winzeler, Rebecca; Golan, Eliezer; Lopot, František; Korejwo, Grzegorz; Bonthuis, Marjolein; Lassalle, Mathilde; Slon Roblero, Maria F; Kuzema, Viktorija; Hommel, Kristine; Stojceva-Taneva, Olivera; Asberg, Anders; Kramar, Reinhard; Hemmelder, Marc H.; De Meester, Johan; Vazelov, Evgueniy; Andrusev, Anton; Castro de la Nuez, Pablo; Helve, Jaakko; Komissarov, Kirill; Casula, Anna; Magaz, Ángela; Santiuste de Pablos, Carmen; Bubić, Ivan; Traynor, Jamie P; Ioannou, Kyriakos; Idrizi, Alma; Palsson, Runolfur; des Grottes, Jean-Marin; Spustova, Viera; Tolaj-Avdiu, Miloreta; Jarraya, Faical; Nordio, Maurizio; Ziginskiene, Edita; Massy, Ziad A; Jager, Kitty J.: The ERA-EDTA Registry Annual Report 2017: a summary