van Puffelen, E. ., Polinder, S. ., Vanhorebeek, I. ., Wouters, P. ., Bossche, N. ., Peers, G. ., … Mesotten, D. . (2018). Cost-effectiveness study of early versus late parenteral nutrition in critically ill children (PEPaNIC): preplanned secondary analysis of a multicentre randomised controlled trial. Critical Care (London, England), 22(1), 4. https://doi.org/10.1186/s13054-017-1936-2 (Original work published 2018)