Losonczi, E, K Bencsik, Nagy Fricska, V Honti, E Szalczer, C Rajda, Z Illés, K Mátyás, C Rózsa, T Csépány, J Füvesi, and L Vecsei. 2010. “APOE Epsilon Status in Hungarian Patients With Primary Progressive Multiple Sclerosis”. Swiss Medical Weekly 140 (4748):w13119. https://doi.org/10.4414/smw.2010.13119.