Vliet Vlieland, TPM, Van den Ende, CHM, Alliot-Launois, F, Beauvais, C, Gobbo, M, Iagnocco, A, Lundberg, IE, Munuera-Martínez, PV, Opava, CH, Prior, Y, Redmond, A, Smucrova, H, Wiek, D, "Educational needs of health professionals working in rheumatology in Europe", RMD Open, 2016