Salmonella Vaccine Study in Oxford (SALVO) trial: protocol for an observer-participant blind randomised placebo-controlled trial of the iNTS-GMMA vaccine within a European cohort by Hanumunthadu, B, Kanji, N, Owino, N, Ferreira Da Silva, C, Robinson, H, White, R, Ferruzzi, P, Nakakana, U, Canals, R, Pollard, AJ, Ramasamy, M

A randomized trial assessing the immunogenicity and reactogenicity of two hexavalent infant vaccines concomitantly administered with group b meningococcal vaccine by Rajan, M, Marchevsky, N, Sinclair, G, O'Brien, K, Jefferies, K, Owino, N, Hallis, B, Goldblatt, D, Matheson, M, Cuthbertson, H, Aley, P, Snape, MD, Liu, X

Intravenous co-amoxiclav to prevent infection after operative vaginal delivery: the ANODE RCT by Knight, M, Chiocchia, V, Partlett, C, Rivero-Arias, O, Hua, X, Bowler, U, Gray, J, Gray, S, Hinshaw, K, Khunda, A, Moore, P, Mottram, L, Owino, N, Pasupathy, D, Sanders, J, Sultan, A, Thakar, R, Tuffnell, D, Linsell, L, Juszczak, E