Hauck, K; Morton, A; Chalkidou, K; Chi, Y-Ling; Culyer, A; Levin, C; Meacock, R; Over, M; Thomas, R; Vassall, A; Verguet, S; Smith, P C

McLEAN, J A F; Smith, P C; Buskell, Andrew; Currie, Adrian

Cáceres, M; Oyarzun, A; Smith, P C

Tobar N, Guerrero J, Smith P C, Martínez J

Rice, N; Smith, P C

Rice, N; Smith, P C

Page, J B; Lai, S; Fletcher, M A; Patarca, R; Smith, P C; Lai, H C; Klimas, N G

Bonham-Smith, P C; Moloney, M M

Bonham-Smith, P C; Kapoor, M; Bewley, J D

Smith, P C