%0 Journal Article %T Predicting 30-day mortality using point-of-care testing; an external validation and derivation study %A Brink, Anniek %A Schuttevaer, Romy %A Alsma, Jelmer %A Zietse, Robert %A Schuit, Stephanie Catherine Elisabeth %A Lingsma, Hester Floor %J PLoS ONE %V 15 %N 9 %D 2020-09-24 %I Public Library of Science %~ DeepDyve