Frohlich & Bayne, T.* Markers of consciousness in infants: Towards a 'cluster-based' approach. Acta Paediatr., DOI: 10.1111/apa.17449 (2024) Peplow, C. et al. Blood draws up to 3% of blood volume in clinical trials are safe in children. Acta Paediatr. 108, 940-944 (2019) Zutavern, A. et al. Day care in relation to respiratory-tract and gastrointestinal infections in a German birth cohort study. Acta Paediatr. 96, 1494-1499 (2007)