Siddiqui Y H, Kershaw R M, Humphreys E H, Assis Junior E M, Chaudhri S, Jayaraman P-S, Gaston K

Brain J G, Robertson H, Thompson E, Humphreys E H, Gardner A, Booth T A, Jones D E J, Afford S C, von Zglinicki T, Burt A D, Kirby J A