Maintenance work on the ZORA database servers is scheduled for Thursday 25th July 2019 from 19:00-20:00. During this period ZORA and JDB will not be available. Thank you for your understanding.
Rüegger, Christoph M; Kraus, Andrea; Koller, Brigitte; Natalucci, Giancarlo; Latal, Beatrice; Waldesbühl, Etienne; Fauchère, Jean-Claude; Held, Leonhard; Bucher, Hans Ulrich (2014). Randomized controlled trials in very preterm infants: does inclusion in the study result in any long-term benefit? Neonatology, 106(2):114-119.