Transfusion and Treatment of severe anaemia in African children (TRACT): a study protocol for a randomised controlled trial.Mpoya A, Kiguli S, Opoka RO, Engoru C, Mallewa M, Chimalizeni Y, Kennedy N, Kyeyune D, Wabwire B, M'Baya B, Bates I, Urban B, von Hensbroek MB, Heyderman R, Thomason MJ, Uyoga S, Gibb DM, George EC, Walker AS
Trials, (2015). 16:593

Use of deferred consent for severely ill children in a multi-centre phase III trial.Boga M, Kiguli S, Lang T
Trials, (2011). 12:90