Hospital contact for mental disorders in survivors of childhood cancer and their siblings in Denmark: a population-based cohort study

Lasse Wegener Lund, Jeanette Winther, Susanne Oksbjerg Dalton, Luise Cederkvist, Pia Jeppesen, Isabelle Deltour, Marie Louise Gielsgaard Hargreave, Susanne K Kjær, Allan Jensen, Catherine Rechnitzer, Klaus Andersen, Kjeld Schmiegelow, Christoffer Johansen