E-learning preferences of European junior neurologists—an EAYNT survey - Sztriha, Laszlo K.; Varga, Edina T.; Róna-Vörös, Krisztina; Holler, Natalja; Ilea, Raluca; Kobeleva, Xenia; Falup-Pecurariu, Cristian; Struhal, Walter; Sellner, Johann (Frontiers in Neurology, 2012)