by Klimes, I, Mayou, R A, Pearce, M J, Coles, L, Fagg, J R
Published in Psychological medicine (01.08.1990)

by WARREN, E W, BALL, S J, FAGG, J R
Published in Nature (London) (19.10.1963)

by LESTER S. FAGG, JR
Year of Publication 18.06.1968

by JR. LESTER S. FAGG
Year of Publication 01.03.1966